python 用setdefault()或者get()中往字典内插入list类型的值，为什么出错

classify sort

classify意思是分类，归类；把…列为密件。classify 变化形式：第三人称单数： classifies过去式： classified过去分词： classified现在分词： classifyingclassify 用法和例句：Unlike americans , brazilians rarely classify themselves by race .与美国不同的是，巴西人们很少按照种族给自己分类。Intriguingly , there was also a virus that the researchers were unable to classify .有趣的是，还有一种研究者们无法分类的病毒。The challenge for mathematicians became how to classify the complete set of these simple groups .数学家的挑战在于，如何对这些简单群的完整集合进行分类。Today we find it quite natural to classify the world as a prerequisite to understanding it .在今天，我们发现将世界分类作为理解这个世界的前提条件，是一件相当自然的事。Its software can analyse digital images , including video , to recognise and classify facial expressions .他们开发了一种可以分析数码图像和视频的软件，该软件可以对人的面部表情进行识别和分类。

http://dict.baidu.com/s?wd=classify

class加ify即classify，中文意思为“分类”、“划分”、“将…分类”、“界定”。classify作为及物动词，后面可接介词as，固定搭配为classify sb/sth as sth，意为“将某物划分给某人”。organize，arrange，classify，sort这些动词均含“使有条理、安排”之意。organize指按计划或需要把人或物安排组织成一个整体。arrange指按计划、秩序、需要和可能等进行安排。classify指按照事物类型、质量或是否相似进行分类。sort通常指根据类型或种类分类或整理选择。1、The books in the library are classified according to subject.图书馆的书按学科分类。2、Only eleven of these accidents were classified as major.这些事故中只有十一例被判定为重大事故。3、It is necessary initially to classify the headaches into certain types...首先，必须将头痛分为几个类型。

虽然我很聪明，但这么说真的难到我了

“Categorizing means sorting phenomena (stuff in general) into categories that work in that situation. Categories are specific and personal; they help you impose order.”Categorize 的分类标准比较personal和specific，比如我把书按照我的喜好分类，或者他把杯子按照颜色分类，这些分类都建立在一个分类人自我的标准之上。“Classifying involves sorting phenomena (stuff in general) into known, fixed classes. For example, let"s say someone gave you a 2-page article and asked you to classify the material as Introduction, Main Text, and Summary. You would need to look at the text and make inferences about the material in order to say which class the various sections of the text belonged to. You might infer, for example, that since the first paragraph came first and hinted at the contents of the article, it could be classified as part of the introduction.”而Classify 的分类是一个自然已形成的分类，如上述文字中所说，例如文章开头和结尾的划分，这个分类是文章自身本就包含的，这个标准不是分类者自己设的，而是自然的规则。

classify vt.将...分类;将...分等级 Eggs are classified according to size. 鸡蛋按大小分等级。

classify 分类的用法是：classify sth as sth或sth be classified as sthsort：sort sth out，sort sth——精锐英语孙老师。

“Categorizing means sorting phenomena (stuff in general) into categories that work in that situation. Categories are specific and personal; they help you impose order.”Categorize 的分类标准比较personal和specific，比如我把书按照我的喜好分类，或者他把杯子按照颜色分类，这些分类都建立在一个分类人自我的标准之上。“Classifying involves sorting phenomena (stuff in general) into known, fixed classes. For example, let"s say someone gave you a 2-page article and asked you to classify the material as Introduction, Main Text, and Summary. You would need to look at the text and make inferences about the material in order to say which class the various sections of the text belonged to. You might infer, for example, that since the first paragraph came first and hinted at the contents of the article, it could be classified as part of the introduction.”而Classify 的分类是一个自然已形成的分类，如上述文字中所说，例如文章开头和结尾的划分，这个分类是文章自身本就包含的，这个标准不是分类者自己设的，而是自然的规则。希望回答对你有帮助。

这个不是个完整的句子，在这里是做定语的。也就是说studied and classified from people"s own speech是定语。所以整句话Simply phonetics studied and classified from people"s own speech只是个有定语的名词。这里的确是被动，本应该是Simply phonetics which were studied and classified from people"s own speech，但是省去which were 也是很普遍的用法。

classify 分类;为…归类同义词 categorize 把…分门别类 另外还有sort ，organize ，arrange个人觉得categorize 意思是最相近的

名词 动词

help classify;在里面输入就可以看到这个函数的作用了。

是过去分词,在这里作原因状语,因为逻辑主语是句子的主句beer ,和classify 为被动关系,故用过去分词表被动 注意,这里不是动名词做主语的,主语为beer

classify：（按一定方式）分类sort：（按一定方式）排列

v&adj 分类，保密（只有adj）

Classify 的分类是一个自然已形成的分类，如上述文字中所说，例如文章开头和结尾的划分，这个分类是文章自身本就包含的，这个标准不是分类者自己设的，而是自然的规则。

clearall;clcfori=1:10a(i)=89+i;b(i)=79+i;c(i)=69+i;d(i)=59+i;endc=[d,c];Name={"zhang","li","huang","chen","zhu"};Score={82,91,89,40,100};Rank=cell(1,5);S=struct("Name",Name,"Score",Score,"Rank",Rank);fori=1:5ifS(i).Score<60S(i).Rank="不及格";elseifS(i).Score<65S(i).Rank="及格";elseifS(i).Score<85S(i).Rank="良好";elseifS(i).Score<100S(i).Rank="优秀";elseS(i).Rank="满分";endenddisp(["学生姓名","得分","等级"]);fori=1:5disp([S(i).Name,blanks(14-length(S(i).Name)),num2str(S(i).Score),blanks(9-length(S(i).Score)),S(i).Rank]);end这样应该差不多了，建议使用if语句；建议使用格式控制函数sprintf控制输出；以上解法望采纳！

第一个动词 分类 第二个名词 类型

classify是分成类别 分成等级。。divide有分类。。出发。。分开（实物的分开 如分开一块蛋糕）

前者是"把什么（大类）分成什么(小类)"，后者是把什么从什么中区分出来。

regard as 是认为是classify as 是分类

>> training = randn(34,7)training = -0.0715 0.3757 0.6518 -1.3235 -0.1721 -0.8763 0.4427 0.2792 -1.3454 -0.3771 -0.6616 -0.3360 -0.2655 0.9111 1.3733 1.4819 -0.6614 -0.1461 0.5415 -0.3276 -1.0741 0.1798 0.0327 0.2490 0.2481 0.9321 -1.1582 0.2018 -0.5420 1.8705 -0.3835 -0.0766 -0.5703 0.5801 0.7629 1.6342 -1.2090 -0.5285 1.7382 -1.4986 0.2398 -1.2882 0.8252 -0.7826 0.0554 1.6220 -0.0503 -0.3509 -0.9530 0.2308 -0.7673 1.2538 0.6264 0.5530 0.8921 0.7782 0.6716 -0.1072 -2.5200 0.0918 0.0835 1.5783 -0.0063 -0.5081 -0.9771 0.5849 -0.8076 1.5775 -1.1082 0.5245 0.8564 -0.9640 -1.0081 -0.4613 -0.3308 -0.0259 1.3643 0.2685 -2.3792 0.9443 -1.4060 0.7952 -1.1106 0.4820 0.6250 -0.8382 -2.4240 -0.3745 -0.7848 0.7508 -0.7871 -1.0473 0.2573 -0.2238 -0.4709 -1.2631 0.5002 0.7520 1.5357 -0.1838 0.0581 1.7513 0.6667 -0.5173 -0.1669 0.4344 -0.1676 -0.4246 0.7532 -1.3926 -0.5592 -0.8162 -1.9171 -0.1170 -0.2029 0.0650 -1.3006 -0.7534 2.0941 0.4699 0.1685 -1.5131 -0.2928 -0.6050 0.9258 0.0802 1.2744 -0.5012 -1.1264 0.0828 -1.4886 -0.2485 -0.9373 0.6385 -0.7051 -0.8150 0.7662 0.5585 -0.1498 0.6357 1.3808 0.5082 0.3666 2.2368 -0.2774 -1.2584 1.6820 1.3198 -0.4209 -0.5861 0.3269 -1.2937 0.3126 0.5936 -0.9094 0.2291 1.5374 0.8633 -0.8884 2.6903 0.7902 -2.3056 -0.9595 0.1401 0.6794 -0.9865 0.2897 0.1053 1.7887 -0.1460 -1.8628 0.5548 -0.0716 -1.4228 -0.1586 0.3908 0.7445 -0.4542 1.0016 -2.4146 0.2468 0.8709 0.0203 -0.8905 -0.6521 1.2594 -0.6943 -1.4358 -0.1948 -0.4060 0.1391 0.1033 0.0442 -1.3914 0.1486 0.0755 -1.5349 -0.2361 -0.2206 -0.3141 0.3296 -1.6931 -0.5266 0.2214 -0.0755 -0.2790 0.2267 0.5985 0.7192 -0.6855 -1.3745 -0.3586 -0.7337 0.9967 0.1472 1.1418 -0.2684 -0.8393 -2.0776 -0.0645 1.2159 -0.1014 1.5519 -1.1883 -0.2086 -0.1435 -1.4440 -0.5427 -2.6350 1.3836 0.2486 0.7559 1.3933 0.6123 0.9122 0.0281 -0.7581 0.1025>> sample=[13,10,15,44,48,-4,49];>> group=[2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,4,4,4,4,4,3,3,3,3,3]";>> [class,err]=classify(sample,training,group);>> classclass = 1>> errerr = 0.4184我的和你的一样报错，你的样本协方差不是正定矩阵吧。

tell 辨别；分辨recognize 认出；认识distinguish 区别;识别;辨别classify 将...分类;将...分等级

classify是分类的意思，那个男生也许想说自己很另类，希望能帮到你

classify分类;为…归类同义词categorize把…分门别类另外还有sort，organize，arrange个人觉得categorize意思是最相近的

classify：（按一定方式）分类 sort：（按一定方式）排列

classify是动词形式 分类,归类be classified with使归入…类例句All books in the Library are classified with the Library of Congress (LC) Classification system and are shelved in the classified order A-Z....

classify的ion名词形式是：classification。n.分类;归类;分级;类别;等级;门类;(动植物等的)分类学，分类法； 复数： classifications 扩展资料 　　Research on High Performance Chinese Text Classification Based on Machine Learning. 　　基于机器学习的高性能中文文本分类研究。 　　Study of Land Use Classification Based on Decision Tree Method. 　　基于决策树的土地利用分类方法研究。 　　Development of Simulation System for Grinding Classification Process Based on ActiveX Technology. 　　基于ActiveX技术的磨矿分级流程模拟系统的开发。

classifiedadj.保密的，（信息）归入密级的； 分类的，归类的v.分类( classify的过去式和过去分词)She glanced her eye down the classified advertisements. 她扫视了一下分类广告。很高兴第一时间为您解答，祝学习进步如有问题请及时追问，谢谢~~O(∩_∩)O

class读音是[klɑu02d0s]。常见变形：过去式classed，过去分词classed，现在分词classing，第三人称单数classes，复数classes，动词classify，形容词classic。派生词：class n. 等级；种类；品种；社会等级；班；班级；课；课程；阶层；社会阶级，classifier n. 分类者；类符，metaclass n. 元类；元类，outclass v. 比…等级高；远远超过。classify v. 把… 分类；将… 归入一类；将（文件；公文；情报）定为机密，classified adj. 分成类的；分类的；机密的；保密的；归为一类的，reclassify v. 把…重新分类；把…重新划入不同的种族，classifiable adj. 可分类（或级别）的。class例句：1、Two months ago, when our class election started, I decided to run for class president.两个月前，当我们班级选举开始时，我决定竞选班长。2、The class was often filled with laughter and screams.课堂上经常充满了笑声和尖叫声。3、The 8-year-old is the joker of the class.这个8岁的孩子是班上爱开玩笑的人。4、When I was in Grade 5, I had a fight with a boy named Tony in my class.五年级的时候，我和班上一个叫托尼的男孩打了一架。5、It gives you an extra purpose in class.这让你在课堂上多了一个额外的目的。

for：（1）表目的，向……努力。（2）表示目标，好了。（3）表最终所有权。to：（1）表目的结果、结局。（2）向到。for + noun or to + infinitive To talk about the purpose of an action, we use a for + noun construction or a to + infinitive structure. Compare the following: We stopped off at the Goose for a drink and then we carried on to embassy for dinner. I"m going to Brussels next week for an interview. I hope to work for the UN. Do you want to have a drink at the Goose before we go on to dine with the ambassador? I"ve come to Dublin to attend a seminar and to meet the new members of the faculty. But now I"m leaving for Rome. for + -ing To talk about the purpose of something, we use a for + -ing construction: - These double-strength paracetamols are good for getting rid of headaches. - Are they suitable for backache too? - What are these two knives used for? - This one is for cutting bread and that one is just for slicing meat. What…for? Note that What…for? can be used in questions to talk about the purpose of both actions and things: - You pinched me! What did you do that for? - I wanted to see if you were awake - What are these two buttons for? - The blue one is for gaining access to the main menu and the green one is for quitting teletext. giving reasons and explaining behaviour Note that the same constructions, for + noun and for + -ing, are used with thank, apologise and be / feel sorry: With be / feel sorry a to + infinitive structure is also possible. Compare the following: Thanks for the lift. Thank you for driving me home. South Western trains would like to apologise for the late arrival of this train and for the inconvenience this may cause you. He really should apologise for spitting in his face. That sort of behaviour is unacceptable, even on a football field. I"m sorry to have taken so long with this report. I"m sorry for taking so long with this report. - I feel sorry for the cleaners. - I feel sorry for them too. They"ve got the thankless task of cleaning up all this mess. Note also the way in which the for + -ing construction is used to explain the reasons for the following actions: He was rewarded for handing in the purse. He was criticised for not coming forward as a witness to the accident. He was fined heavily for speeding on the motorway. He was sent to prison for falsifying the accounts. in order (not) to / so as (not) to + infinitive Note that to + infinitive is one of the most common ways of expressing purpose. When we want to be explicit or sound more formal we can also use in order to or so as to. This structures are especially common before negative infinitives, in order not to and so as not to: To get a better job I decided to take a computer course. In order to get a better job I decided to take a computer course. I left home early in order not to be late for the appointment. I left the house early so as not be late for the job interview. 参考文献：http://bbs.englishvod.net/printpage.asp?BoardID=112&ID=234

You should classify the garbage before throwing them.

classify是一个及物动词，看例子1. The books in the library are classified by subject. 图书馆的书是按科目分类的。 2. Would you classify her novels as serious literature or other? 你认为她的小说属于文学类，还是其它类? 你说的情况这要看主语什么了，懂了吧？

1.wash had better do sth2.是动名词，表示动作正在进行

你的问题可能是：类别属性（class）不能是数值型（numeric）的，应该是标称属性（nominal）我记得C4.5是分类算法，不是回归算法。如果想要回归的话可以用其他回归算法，比如M5p、多成感知（神经网络）、线性回归等。

主 help classify; 在里面输入就可以看到这个函数的作用了。 次 贝叶斯判别：对象（总体）在抽样前已有一定的认识，常用先验分布来描述这种认识，然后给予抽取的样本再对先验认识作修正，得到后验分布，而各种统计推断均基于后验分布进行。将Bay...

你试试把training组增加一些观察量，还有，可以输入 help classify从matlab中获得更多帮助提示。

classificationn.分类；归类；分级；类别；等级；门类；(动植物等的)分类学，分类法

归类的解释 [sort out;classify] 按照种类、等级或 性质 置于 一定 的地方或系列中 按 颜色 归类 词语分解 归的解释 归 （归） ī 返回，回到本处：归国。归程。归侨。 归宁 （回娘家 看望 父母）。归省（媙 ）（ 回家 探亲）。归真反璞。 还给： 归还 。物归原主。 趋向，去往：归附。 众望所归 。 合并，或集中于一类，或集中于一地： 类的解释 类 （类） è 很多相似事物的综合：种类。类群。类别。类书。分类。人类。 相似，好像：类似。 类同 。 部首 ：米。

没这命令吧

分类目录 classified catalog split catalog catalogue raisonne 分类classification assortment break up into ordering to sort digest classify category classified sorting class grading grouping assort CAT [category] sortation categorization

修改如下:SELECT * FROM `tb_effect_demo` where classifyId=4 and isnull(classifyName,"")!="qiche"

Qian zhongshu"s critical realism "fortress besieged" masterpiece caused a sensation both at home and abroad. Largely attributed to the charm of this book, refreshing, numerous metaphor. These metaphors from different points of view reflects the author"s patriotism and profound outlook on life and values. In the 1970s MaoGuoQuan. Kelly and Jenny book, will be translated into English. How to handle the metaphor of the translator. Because the metaphor has rich cultural connotation, is a kind of special and common cognitive phenomenon. Translation is a kind of intercultural communicative activities. Therefore, understanding and learning metaphor, metaphors translate metaphors are in understanding culture, on the basis of the culture connotation. The classification of metaphor is discussed in this paper and the corresponding translation methods. In these methods, under the guide of the fortress will translate metaphors are classified, in some areas in need of improvement are put forward their own views.

分级的解释 [classify;grade] 按既定 标准 如大小、功用、 颜色 对 物质 的分类 详细解释 (1).区分等次位置。 汉 王充 《论衡·知实》 ：“乃令宾延而上之，分级而立。” (2).区分等级。 《 中国 农村的 社会 主义高潮·关于财务管理》 ：“把农活分级、分等、固定工分，通过合同制，包给生产队。” 词语分解 分的解释 分 ē 区划开：分开。划分。分野（划分的范围）。分界。分明。条分缕析。分解。 由整体中取出或产生出一部分：分发。分忧。分心劳神。 由机构内独立出的部分：分会。分行（俷 ）。 散，离：分裂。分离。分别。 级的解释 级 （级） í 层次：石级。拾级而上。 等次：级别。级差（?）。 学校里学生 所在 学年的分段：年级。级任。 古代指战时或用刑斩下的人头：首级。 量词， 用于 台阶、楼梯：从一楼到三楼有四十多级台阶。 笔画

classificate

MatLab自带的SVM一共集成了两个函数：svmtrain和svmclassify。前者用来训练一个svm分类器，即svmStruct，后者用来使用前面训练好的svmStruct分类器进行分类。

同学们所以翻译过来应该是：同学们，今天我们有一位新朋友。

含义不同。具体含义不同classifyinto的意思区分，分辨，classify什么as的意思是把什么当做什么，用法不同classify什么into后面跟的就是各种种类。

你是不是地址的路径写错了，图片看不清，你仔细看看你的路径把