The little SAS book 第五章
自考英语20190115 语法 比较级和最高级 注释

20190115 语法比较级和最高级一篇一篇文章理解,一句一句看懂,一个一个短语积累,一道一道题提高。
利用好配套Excel文档选自广东卷、全国卷、湖北卷、北京卷•不懂的题,多把句子读几遍,背诵。
语言无非是熟能生巧的过程。
•专注于具体的题。
勿迷失在语法概念上。
与考试不相关的语法概念不必细究。
•语法要重视知识点的积累,多在习题中体会。
比较级和最高级基础语法比较级和最高级用于形容词和副词。
只有形容词和副词具有原级、比较级和最高级。
一、比较级和最高级的概念当比较不同人或事物的差异时,形容词或副词要用比较级。
Earth is larger than Venus.地球比金星大。
She is more careful than me.她比我细心。
三个或三个以上进行比较要用到“最……”的表达方式叫最高级。
This is the cheapest hotel we can find.这是我们能找到的最便宜的旅店了。
He is the tallest in our class.他是我们班里个最高的。
二、比较级和最高级的变形1. 大部分形容词或副词后面加er变成比较级,加est变成最高级tall-taller-tallest fast-faster-fastest2. 以e结尾的词,后面直接加r, stlarge-larger-largest wide-wider-widest3. 以“辅音+y”结尾的词,将y变为i,加er, esthappy-happier-happiest early-earlier-earliest4. 以“单元音+单辅音”结尾的词,双写辅音后,加er, estbig-bigger-biggest hot-hotter-hottest5. 一部分双音节词和大部分三音节及以上单词需在前面加more, mostuseful-more useful-most usefulimportant-more important-most importantinteresting-more interesting-most interesting1. as+原级+as “与……一样……“Tom is as tall as John.汤姆和约翰一样高。
英语仁爱版九年级下册《Unit 5 China and the World Topic 1 C 》课件公开课 (3)

lots of strange pine trees. ②Mount Huang is a mountain _W_t_hh_ait_chahsas _____ lots of strange pine trees.
⑵There are a great number of rivers in China.中国有许多河流。 【归纳】(1)a great/large number of 译为:____许__多__/大__量__________,后接 __复__数____ 名词,作主语时谓语动词用 ___复__数_____.【链接】 the number of 译为 :____…__的__数__量_______, 作主语时谓语动词 用___单__数____。 ① The number of the students in our
(发源
地)of surfing. 4. China ___l_ie_s_i_n ________ (位于) the east
of Asia. 5.China
is
a
great
countwryi_th__m_a_n_y__p_la_c(e许s o多f interest
名胜地).
that has many places of interest
பைடு நூலகம்
the West Lake/ many gardens/ Zhejiang Province
A: Do you know …? B: Yes. It’s a …with ... A: Where is it? B: It lies in ... A: It’s a place which/that is worth visiting. B: Yes, let’s go there this summer vacation.
2025版《师说》高中全程复习构想英语课时作业01

必修第一册作业进阶(一)WELCOME UNITⅠ.阅读理解A[2024·山东省泰安高三期中]Anyanna Philipps is no ordinary teacher. She's an admired kindergarten educator for whom teaching is a mission. She believes that selfrespect and strong relationships are the real building blocks of educational development and the path to selfactualization in life. And Philipps,known as Cool Miss P,continues to win hearts on social media,as well as in the classroom,with millions of views on TikTok and Instagram.Philipps,from Georgia,in the US,is on a mission to put selfrespect into the little ones she works with. She has hung a mirror on her classroom door so the children can practice daily “mirror affirmations (肯定)” as she enthusiastically encourages them to “be the best that you can be.”Since she was young,Philipps was told by people around her that her love for children would make her a great teacher one day. She was also inspired by several of her own teachers. Then a serious accident last year made her feel grateful for living and encouraged her to bring joy into her classroom. She tries to make sure that her students are happy by putting her heart into developing the teacherstudent relationship.Philipps shares one of her Instagram posts:“I am sticking to my purpose. I am a teacher,working to impact,inspire,and elevate all of these precious little lives. For young kids,positive affirmations can help make them feel capable of doing more ‘big kid’ things. They can also help increase kids' selfrespect and make them more resilient (有承受力) to bullying and other negative life situations.”Cool Miss P puts this idea into action each and every school day to inspire all her young students. So it's not surprising that so many people viewing her posts leave comments saying that the world needs more teachers like her.1.Why does Philipps hang a mirror on her classroom door?A.To raise students' confidence.B.To decorate the classroom.C.To light the classroom.D.To check students' appearance.2.What did Philipps decide to do after the accident?A.Ask previous teachers for advice.B.Strengthen connection with students.C.Carry out teaching outside the classroom.D.Attract people's attention to early education.3.What is the impact of her positive affirmations for children?A.They will be in an easier situation.B.They will submit to bullying on campus.C.They can deal with challenges positively.D.They will feel less hesitant to ask for help.4.What is people's attitude towards Philipps's practice in teaching?A.Approving. B.Indifferent.C.Unclear. D.Doubtful.B[2024·九省联考,阅读B]Parrots are prey animals,which means that other predators (捕食者) in the wild,such as hawks or snakes,are looking to make them into a meal. This one factor influences parrots' behavior in your house more than any other.Parrots are most easily hurt when feeding on the ground. Membership in a group plays an important function in ensuring their safety and improving their chances of survival from attacks by predators. The most common predators of parrots include hawks,snakes,cats,monkeys,and bats. Some predators make attacks only during the day while others hunt in the night.As prey animals,parrots are constantly watching out for danger and they instinctively (本能地) react to risks. Their first choice is to take flight. However,if this is not possible,they will fight with their powerful beaks to defend themselves.Because their biggest enemy is the hawk,parrots are especially reactive to quick movements from above and behind. For this reason,it is wise to avoid quick,sudden movements near your bird. This is a builtin reaction not subject to logic or reason. Simple and relatively harmless household objects can draw extreme fear responses from a bird. For example,a balloon may represent a hawk or a vacuum hose (吸尘器软管)may be the same as a snake in your bird's mind.As prey animals,parrots are often frightened by exposure to new household items or strangers. It is important to expose your bird to safe experiences and changes starting at a very young age to build flexibility and improve their adaptability. Variety in diet and toys,travel,and exposure to new people and places all help to make your bird more flexible and adaptable to change.5.What is important for parrots to better survive from attacks in the wild?A.Living in a group.B.Growing beautiful feathers.C.Feeding on the ground.D.Avoiding coming out at night.6.What is parrots' first response to an immediate risk?A.To attack back.B.To get away.C.To protect the young.D.To play dead.7.Why would a balloon frighten a parrot?A.It may explode suddenly.B.It may be in a strange shape.C.It may have a strong color.D.It may move around quickly.8.What is the author's purpose of writing the text?A.To explain wild parrots' behavior.B.To give advice on raising a parrot.C.To call for action to protect animals.D.To introduce a study on bird ecology.Ⅱ.完形填空[2024·广东省部分名校高三联合质检]Sevenyearold Maggie Kuznia loves books,but she seems to love sharing the stories she reads even more. Once or twice a week,the little girl puts a few books in her backpack and gets ready to __1__ the elderly at Good Samaritan Society.Maggie's mom,Tiffany Kuznia,works as the activity director at the retirement facility and often brings her daughter with her to __2__. One day,as little Maggie was packing her bag,Tiffany Kuznia __3__ her to bring her toys. Maggie quickly replied that she had __4__ plans for the day. “I'm going to bring books and I'm going to read to the residents.” she __5__.With time,Maggie has become so beloved among the residents that she even has “__6__”she reads to every week. She often visits each one for over an hour with her mom regularly checking in on her to make sure she isn't overstaying her __7__. Much to Maggie's __8__,the residents are more than happy to have her around for extended periods of time. The __9__ usually leads to coloring books and doing puzzles with her elderly friends,who __10__ Maggie a granddaughter of their own.Maggie hopes to inspire other kids of her age to read to the elderly.__11__ polishing her reading abilities and having a group of devoted __12__,her senior friends are always ready to help her when she trips up on a __13__ word. As for the residents,Maggie seems to __14__ their day. “I think the intergenerational part is so good,”Patti Griggs,a resident Maggie has befriended,said. “Everybody likes to have the __15__ of another person and be special to them.”1.A.follow B.defendC.visit D.teach2.A.chat B.workC.queue D.travel3.A.reminded B.persuadedC.trained D.permitted4.A.normal B.desperateC.basic D.different5.A.predicted B.announcedC.complained D.requested6.A.performers B.operatorsC.regulars D.librarians7.A.behavior B.challengeC.memory D.welcome8.A.relief B.concernC.delight D.regret9.A.reading B.talkingC.listening D.writing10.A.choose B.considerC.prove D.appoint11.A.In addition to B.Because ofC.In return for D.Thanks to12.A.followers B.sufferersC.listeners D.teachers13.A.true B.familiarC.good D.new14.A.brighten up B.account for C.comment on D.figure out15.A.advantage B.judgement C.competence D.attention[答题区]1~5______________6~10 ______________ 11~15 ______________。
有声读物-小王子The Little Prince-07【声音字幕同步ppt】

morning, without even noticing what he is doing-- Oh!
You think that is not important!"
His face turned from white to red as he continued:
confuse
everything..." He was really very angry. He tossed his
golden curls in the breeze. "I know a planet where there is a certain red-faced gentleman. He has never
saying to myself: "If this bolt still won't turn, I am going to knock it out with the hammer."
Again the little prince disturbed my thoughts.
"And you actually believe that the flowers--" "Oh, no!" I cried. "No, no no! I don't believe anything. I answered you with the first thing that came into my head. Don't you see-- I
thing that came into my head: "The thorns are of no use at all. Flowers
高二英语人教版必修五第三单元语法训练题+答案

Book5 Unit3 Life in the future过去分词作定语和状语训练题1.The great hall was crowded with many people, ___ (include) many children ___ (seat) on their parents’laps.2.There _____ (be) no rain for a long time, most of the crops in this area died from lacking water.3._____ (consider) his age, the little boy read quite well.4.When ____ (compare) with the size of the whole earth, the highest mountain doesn’t seem high at all.5.He had a wonderful childhood, __ _______ (travel) with his mother to all corners of the w orld.6.The competitor never dreamed of there ___ (be) a chance for him to win the first prize in the 100-meter race.7.It could be anything—gardening,cooking,mu s ic,s port s—but w hatever it i s,___ (make) sure it’s a relief from daily stress rather than another thing to worry about.8.Once ___ (catch; steal) at the shop, you will be dismissed immediately.9.Everything _____ (take) into consideration, they believed themselves more and returned to their positions.10.Many businessmen attended the Boao Forum (博鳌论坛)because they knew what ______(get) from the forum.11.Greatly ___ (puzzle), he had to write again for more information.12.__ (remind) not to miss the flight at 15:30, the manager set out for the airport in a hurry.13.He hurried to the booking office only ___ _ (tell) that all the tickets had been sold out. (陕西)14.European football is played in 80 countries, ___ _ (make) it the most popular sport in the world. (全国)15.__ _(walk) in the fields on a March afternoon, he could feel the warmth of spring. (安徽)16.__ _ (wait) in the queue for half an hour, the old man suddenly realized he had left the cheque in the car. (福建)17.The children went home from the grammar school, their lessons ____ (finish) for the day. (重庆)18.__ _ (give) the general state of health, it may take him a while to recover from the operation.19.__ _ (complete) the project as planned, we’ll have to work two more hours a day. (湖南)20.When ____ (ask) why he went there, he said he was sent there to be trained for a space flight.21.The flowers his friend gave him will die unless __ __________ (water) every day. (四川)22.When ____ _(compare) different cultures, we often pay attention only to the differences without noticing the many similarities. (浙江)23.Film has a much shorter history, especially when ___ (compare) with such art forms as music and painting.24.He is a student at Oxford University, ___ ( study) for a degree in computer science.25.__ (spend)the past year as an exchange student in Hong Kong, Linda appears more mature than those of her age.26.__ _(free)ourselves from the physical and mental tensions,we each need deep thought a nd inner quietness.27.__ _(spend) nearly all our money , we couldn’t afford to stay at a hotel.28.Clearly and thoughtfully___ _, the book inspires confidence in students who wish to seek their own answers.(write)29.Group activities will be organized after class _____ children develop team spirit. (help)30.When I was little, my mother used to sit by my bed, __ me stories till I fell asleep.(tell)31.__ at the cafeteria before, Tina didn’t want to eat there again.(eat)32.__ the course very difficult, she decided to move to a lower level.(find)33.__ which university to attend, the girl asked her teacher for advice.(not know)34.The party will be held in the garden, weather ___ .(permit)35.He got up late and hurried to his office, ___ (leave) the breakfast untouched.36.__ (base)an important decision more on emotion than on reason, you will regret it sooner or later.37.Pressed from his parents, and ___ (realize) that he has wasted too much time, the boy is determined to stop playing video games.38.All their luggage ___ _(check), the couple boarded the plane for New York.39.__ (found) in 1636, Harvard is one of the most famous universities in the United States.40.---English has a large vocabulary, hasn’t it?---Yes. ____ (know)more words and expressions and you will find it easier to read and communicate.41.The teacher came into the classroom,___ (follow) by his students.42.__ _(blame) for the breakdown of the school computer network, Alice was in l ow spirits.43.__ _(bite)twice, the postman refused to deliver our letters unless we changed our dog.44.__ _(dress) in a white uniform, he looks more like a cook than a doctor.45.__ _(wear) a white uniform, he looks more like a cook than a d octor.46.__ (taste) so delicious, the food in this market was sold out s oon.47.In any unsafe situation, simply (press) the button and a highly-trained agent will getyou the help you need.48.On the last day of our week-long stay,we ___ (invite)to attend a private concert on a beautiful farm on the North Shore under the stars,___ _ (listen)to musicians and meeting interesting locals.49.Nervously___ _ (face) challenges, I know I will whisper to __ (I) the two simple words “Be yourself”.50.Ordinary soap, ___ _____ (use) correctly, can deal with bacteria effectively.51.The hospital has recently obtained new medical equipment, __ (allow)more patients to be treated.____ _ (exceed)the expected number 52.Around 13,500 new jobs were created during the period,of 12,000 held by market analysts.53.(order)over a week ago, the books are expected to arrive any time now.54.Newly-built wooden cottages line the street, ___ _ (turn)the old town into a dreamland.55.The cooling wind swept through our bedroom windows, ___(make) air conditioning unnecessary56.I had as much fun sailing the seas as I now do (work) with students.57.Most of her spare time ___ _(occupy), she still kept on her research in the library.58.Many parents don’t take their kids’ interests and ages into consideration, only ___ (find)"More haste, less speed"—their curiosity is being killed.59.Your father died when you were very young, ____ (leave)me with the full burden of bringing you up.60 ____ (warn)of risk in the street at night, the girl had to go home, with a friend a ccompanying her.61.Guizhou Province, __ (rank)by Lonely Planet among the top 10 regions to visit in 2020, has become a promising travel destination.。
《绿野仙踪》的演讲稿英文

《绿野仙踪》的演讲稿英文(经典版)编制人:__________________审核人:__________________审批人:__________________编制单位:__________________编制时间:____年____月____日序言下载提示:该文档是本店铺精心编制而成的,希望大家下载后,能够帮助大家解决实际问题。
文档下载后可定制修改,请根据实际需要进行调整和使用,谢谢!并且,本店铺为大家提供各种类型的经典范文,如演讲致辞、策划方案、规章制度、应急预案、心得体会、事迹材料、合同协议、教学资料、作文大全、其他范文等等,想了解不同范文格式和写法,敬请关注!Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!Moreover, our store provides various types of classic sample essays for everyone, such as speeches, planning plans, rules and regulations, emergency plans, personal experiences, deeds materials, contract agreements, teaching materials, complete essays, and other sample essays. If you want to learn about different sample formats and writing methods, please pay attention!《绿野仙踪》的演讲稿英文《绿野仙踪》的演讲稿英文精选5篇友情会给予你帮忙,友情会给予你力量,从此刻开始,帮忙别人,广交朋友,让我们也来感受友谊的力量吧!下面是本店铺为大家整理的《绿野仙踪》的演讲稿英文,如果大家喜欢可以分享给身边的朋友。
Unit 1 once upon a time
knocked 敲
answered 应门
pushed 推
entered 进入
looked 看
picked 采摘
opened 打开
jumped 跳
am/is have see go eat sleep
was 是 had 拥有 saw 看见 went 去 ate 吃 slept 睡觉
Story time
fires。
a container that is made of wood,metal or plastic used for carrying or storing things。
basket
• This is a shopping basket. • The boy carried a basket of fruits. • How many bananas are in the basket?
bowl
There are three bowls on the table. Would you like a bowl of noodles?
1 a valuable soft yellow metal that is used to make coins, jewellery etc 2 the color of gold。 3 made of gold
• light un光 •n 灯 • adj轻的 浅的
can't find your way can't be found
lost
• If you are lost,you don't know where you are and are unable to find your way。
• if something is lost,you had it but can't find it now。
SAS考证经验
首先要感谢论坛里的热心朋友给我提供的50/123题。
最近拿到了证书。
分数很低,70多,原是没有资格说什么的。
但是因为非常感激论坛里热心的兄弟姐妹,所以说什么也要厚颜上来,尽自己微薄之力,谈谈更换题库之后的考试情况。
先说本人,一直从事HV AC行业,既非IT,又无统计背景。
想换行业,于是半年多前接受了一个40小时的SAS Base基础学习,闲置半年后,从九月开始准备考证。
所以online tutorial 没有看,SAS 50/123题大体看了一遍。
因此,以我的情况能够通过的话,我想大家应该可以看出来,即使题库更新了,你们仍然不必太过担心。
现在我就简单说说能够记住的一些情况,SAS水平低,记忆力也一般,想到什么说什么,大家见笑了。
1.SAS考试评分按照以下五个考点,分别给出百分比,最后给你一个总百分比。
65%即可通过,然后为我们的resume拿到亲爱的SAS Logo.•Accessing Data•Creating Data Structures•Managing Data•Generating Data•Handling Data2.Informat问题,这个是必定要考而且题目很多。
尤其注意period是否漏掉,或者漏掉period 致使formatted input变成column input。
3.PROC FORMA T中,用户定义的format的名字后面,是不能加period的。
两道考题有关于此;其中一道是让你选择为什么给出的程序出错了,答案就是format后面多加了一个点。
还有一个是,Proc Format,如果读入的raw data不在Proc Format定义之中,那么输出结果是什么?(应该保持原值,而不是Missing)4.Find( )函数,论坛里有朋友提过,没上心,结果真考了,答案是蒙的。
5.CA T( )和CA TX( )函数,都考了,至少考了两道题目。
没用过,继续蒙。
6.DA TA Step DEBUG,怎么用,考了一个题目。
兰斯分级中级章节书书单
初级章节书1 Cam JansenCam Jansen系列故事Cam是一个记忆力惊人的女孩,她有一个像照相机一样的大脑,能够把看见的场景,人物都记在脑子里,Cam这个名字就是大家给她的昵称(也是Camera的缩写)。
一次在她和一个小男孩去乘船游览的途中发现一位身穿红色长裙的夫人携带的小狗不见了,于是她与用当起了小小侦探,最后利用她的超常记忆力把小偷找了出来,船长被他们的勇敢精神所感动赠送的一份神秘礼物给他们。
2 THE ADVENTURES OF CAPTAIN UNDERPANTS内裤超人疯狂大冒险“内裤超人”系列讲的是两个调皮捣蛋的小男孩乔治与哈洛的故事。
他们虽然处处闯祸,喜欢恶作剧,让大人们头痛不已,不过其实本性一点也不坏。
他们最伟大的发明是创造了“内裤超人”。
他们和内裤超人一起合力打败了尿布博士、吃人马桶、外星女厨师、史屁多教授和魔发女妖,发生了很多趣事。
3 Magic Tree house series同名电影《魔法树屋》根据1992年美国同名人气儿童书改编,以两兄妹作为主角,哥哥杰克喜欢看书和学习但缺乏勇气,妹妹阿妮喜欢冒险并与动物相处愉快。
有一天,两人在森林的树上发现一间不可思议的小屋。
实际上这是能够穿越时空的魔法小屋,两兄妹在走入小屋后也穿越了时空,遇到了变成老鼠的摩根先生。
为了拯救摩根,由此展开了跨越不同时代与场所的冒险。
4 JUNIE B. JONESJunie B. Jones—朱尼•琼斯系列是作家Barbara Park最广为人知的作品,她的创作灵感来源于两个儿子。
Barbara Park 通过与两个儿子沟通与相处的过程中了解孩子们思考的模式及说话的方式,并借助可爱的小女孩Junie B. Jones来诠释孩子们眼中有趣的世界。
书中幽默、贴近日常生活的故事,以及生动的插画都让孩子们忍俊不禁、爱不释手。
Junie B. Jones 是一个非常淘气的小姑娘。
这套故事27本讲述了她从学前班(Kindergarten)到一年之间遇到的事情。
学生10部必读英文书目原著中英文介绍
Book Picture Written by Introduction Plot summary1Charlotte’s Web《夏洛的网》E.B. White E.B.怀特This is a lovely novel that all age groups canunderstand. Aimed at native English speakingchildren, there are many adults who still saythis famous book is their favorite.这是一本美妙的小说,各年龄段的人都能理解。
书的目标读者是以英语为母语的儿童,许多成年人仍然说这本著名的书是他们的最爱。
This is part of the national curriculum in manyschools around the world, so it’s quitepossible this book will also come up inA baby pig called Wilbur is almost killed because ofhis status – he is the smallest pig that was born andhe is considered to be useless and of no value.一个名叫威尔伯的小猪,由于它生下来最小,派不上什么用场,也没有价值,所以差点被主人宰了。
Charlotte, the spider, knows that the farmers areplanning to kill Wilbur. She promises to make a planto save his life. The farmers are surprised the next daywhen they see the words “some pig” written in theweb Charlotte has made.2The House onMango Street《芒果街上的小屋》Sandra Cisneros 桑德拉·希斯内罗丝The great thing about “The House On MangoStreet” is that it’s an interesting read. It’swritten from the point of view of the writer.You can really feel what the protagonist (themain character) feels.《芒果街上的小屋》的优点是,它是一个有趣的读物。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
The little SAS book 学习笔记 www.jiayounet.com 第五章 用ODS增强你的输出结果 5.1 ODC(Output Delivery System)的概念 过程步不会产生输出,它只会产生数据,然后把数据发送给ODC,以决定输出的样式等。所以,不要考虑是否使用ODC,而考虑怎么使用。 ODC就像一家商务飞机,游客乘坐car和bus赶来,在机场确认行李、安检、最终登机,飞往目的地。Ods中,数据就想游客,通过各种过程步而来,ODS处理每一个数据集并发送到目的地。实际上,不同的ODS类型就是目的地,当达到目的地时,而数据的样式是由模板决定。 目的地 如果没有指定目的地,那么你的数据默认发往“列表listing”,这里有几种可选的
目的地 LISTING 标准SAS输出 Output SAS输出数据集 Html 超文本标记语言 RTF 富文本格式 PRINTER high resolution printer output PS 附言 PCT Printer Control Language PDF、MARKUP、DOCUMENT DOCUMENT目的地,允许创建一个可重复使用的输出。 风格和表模板 模板描述ODS如何制定数据格式并呈现数据。最普通的两个模板类型和是
表模板类型和风格模板类型。表模板类型制定基本的输出结构,而风格模板类型制定输出将如何呈现。ODS将过程产生的数据和和表模板结合成输出对象,输出对象接着与风格模板结合,并发送到目的地,创建出输出。 可以使用template过程创建自己的风格模板,但proc template过程晦涩难懂。幸运的是,有一个最简单和最快速的方法控制修改输出,即使用内置风格模板。可用proc template语句来访问内置模板: PROC TEMPLATE; LIST STYLES; RUN; 一些内置模板如下:
注意RTF和PRINTER既是目的地名又是风格名。DEFAULT是HTML的默认风格,RTF是RTF输出的默认风格,PRINTER是PRINTER的默认风格。 Print、report、TABULATE三个过程中,可以使用style=option来直接控制输出特征,而不需要创建一个新的模板。
5.2 追踪选择过程的输出
当ODS接受来自过程的的数据时,它将数据与表模板结合。对应的表模板和数据就叫做输出对象。如果使用by语句,SAS会为每一个BY组产生一个输出对象。每一个输出对象都有名字,可以用ODS TRACE语句来查找,并用ODS SELECT语句来选择。 ODS TRACE语句 ODS TRACE语句告诉SAS打印出SAS日志中输出对象的信息。这里有两
个ODS TRACE的语句,一个是打开trace,一个是关闭。使用方法实例如下:
注意关闭语句要在run后面,否则在程序运行之前就关闭了trace。 例子 有关于番茄种类的数据,包括每种番茄的名字、颜色、从播种到收获的天数、典型重
量:
下面代码创建了一个名为giant的数据集,并使用ODS TRACE ON和ODS TRACE off语句来追踪proc means过程。
程序运行后,日志窗口中就会有如下的追踪(由于使用了BY语句,故按照BY的组来追踪):
ODS select语句 知道输出对象的名字之后,可以用ODS SELECT语句来选择需要的输出对
象。基本形式为:
Output-object-list是名字、标签、一个或更多的饿输出对象的路径。 例子 下面代码对giant运行了proc means,并用ODS SELECT语句选择了第一个输出对象,mean: 输出结果为: 5.3 从过程输出中创建SAS数据集 有时需要把一个过程的结果弄到SAS数据集中,有的过程用output或out=实现。但用ODS,可以储存从过程输出的任何一部分。首先要使用ODS TRACE语句决定选择输出对象名。然后使用ODS OUTPUT语句将输出对象发送到OUTPUT目的地中。 ODS OUTPUT语句 基本形式为:
ODS OUTPUT output-object=new-data-set; 这个语句不属于数据步和过程步。ODS OUTPUT打开SAS数据集并等待正确的过程输出,数据集保持开放,直到过程步的结尾。因为ODS OUTPUT是立即执行的,它将应用于proc正在处理的数据,或者应用于下一个proc(如果目前没有proc)。为确保得到正确的输出,建议将ODS OUTPUT语句放在PROC语句之后,下一个PROC 、DATA或RUN语句之前。 例子 仍然是关于番茄的数据:
下面是引用与SAS日志,显示由proc tabulate产生的追踪(trace),tabulate产生一个叫做table的输出: 下面的代码读取数据、使用ODS OUTPUT语句来创建叫做TABOUT(来自TABLE输出对象)的SAS数据集,然后用proc print打印出新数据集。
有两部分输出结果,第一部分是标准tabular结果,有proc tabulate产生。下面是TABOUT数据集,由ODS OUTPUT语句产生,并有proc print打印。 5.4 使用ODS语句创建HTML输出 将输出发送到HTML目的地,将得到HTML格式的 文件。这个文件也可以被读入spreadsheets,甚至被打印或导入到文字处理软件中(有些格式会发生变化)。总之,产生一个HTML文件只需两步语句——打开HTML文件、关闭。 ODS语句 将输出发送到HTML目的地,使用ODS HTML语句,基本形式为:
ODS HTML BODY='body-filename.html' options; Option是用来改变HTML的类型(contents,page,or frame), Contents= contents文件是一个链接到主体文件的一个目录表,它将会列出输出的每个部分,点击表中某个条目,相关输出会出现。 Page= page文件类似于contents文件,不同的是,contents通过标签列出输出的每个部分,而page文件通过页码列出。 Frame= frame允许同时访问在不同区域、框架或浏览器窗口中,访问主体文件、contents文件和page文件。 Style= 这个选项允许指定一个风格模板,默认的模板名为default。 下面的语句告诉SAS发送一个输出给HTML目的地,储存一个名为AnnualReport.html的主体文件,并使用D3D风格。 ODS HTML BODY='AnnualReport.html' STYLE=D3D; ODS 语句不属于数据步也不属于过程步,摆放它的好位置是proc过程步之前,这个过程步的输出正是你希望捕捉的。 关闭HTML文件的ODS语句为: ODS HTML CLOSE; 将这个语句放在proc之后,接在 run语句之后。 例子 下面的数据是关于选择的鲸鱼或鲨鱼的平均长度(英尺)
下面的代码创建了两个输出,一个是来自means过程,一个来自print过程。并且有两个ODS语句,一个创建了四个HTML文件:body,contents,page,and frame,一个是关闭HTML文件。 输出结果如下:
5.5 使用ODS语句创建RTF输出 当你创建了富文本格式,可以将其发送到word中,并像word表格一样编辑修改。语句与HTML语句差不多,区别在于option: ODS语句 ODS打开RTF文件的基本形式为: ODS RTF FILE='filename.rtf' options; 不像HTML,RTF文件只有一种类型,一些option如下: COLUMNS=n 要求一个柱状输出,n是第几列。 Bodytitle Sasdate 这个选项告诉SAS当前的SAS会话开始运行时,使用日期和时间。 Style= 指定一个风格模板 下面的代码告诉SAS将输出发送到RTF目的地,储存一个名为AnnualReport.rtf的主体文件,并使用FANCYPRINTER风格。 ODS RTF FILE='AnnualReport.rtf' STYLE=FANCYPRINTER; 放置这个代码的较好位置也是在proc之前,而关闭语句也是放置在proc语句之后,接在run之后。 ODS RTF CLOSE; 例子 仍然是鲸鱼和鲨鱼平均重量的数据:
如下的代码从means和print中产生输出,程序中有两个ODS语句,一个打开RTF文件,一个关闭RTF文件。
Marine.RTF文件在word中的结果如下,每一部分的输出结果在不同页面中出现: 5.6 使用ODS创建printer输出 ODS语句 打开printer目的地的ODS语句最基本形式为: ODS PRINTER; 如果使用这个简单的语句,SAS将创建你先在系统需要的输出类型,并自动打印输出,而不是储存文件。可以用add=option来储存输出。类似RTF,只有一种PRINTER类型文件。创建指定的输出类型的基本形式如下面几种: Default printer: ODS PRINTER FILE='filename.extension'options; PCL: ODS PCL FILE='filename.pcl'options; PDF: ODS PDF FILE='filename.pdf'options; PostScript: ODS PS FILE='filename.ps'options; 目的地一些有效的选项如下 COLUMNS=n 要求一个柱状输出,n是第几列。 STYLE= 指定一个风格模板 下面的代码告诉SAS创建PostScript output,将结果存在AnnualReport.ps中,并使用FANCYPRINTER风格。 ODS PS FILE='AnnualReport.ps' STYLE=FANCYPRINTER; 放置它的位置也是在proc之前。关闭一个printer文件 ODS语句基本形式为; ODS destination-name CLOSE; destination-name可能是PRINTER,PCL,PDF,或者 PS,视开启语句中的目的地而定。放置在proc的run语句之后。 例子 仍然是鲸鱼和鲨鱼平均重量的数据: