sortseq= 指定排序的序列,这跟使用的操作系统有关,Windows/Unix都是ASCII编码,一般这个选项缺省就行;也可以直接在proc sort后面加上编码名称。 ·修改排序次序的选项 reverse 使用由正常排序序列相反的排序序列对字符变量进行排序,可以被by语句中的descending选项取代,reverse只能用于字符变量。 equals|noequals 规定输出...
PROC SORT <collating-sequence-option> <other options>;BY <DESCENDING> variable-1 <<DESCENDING> s="nolink">variable-2 ...>; KEY variable(s) </ option>;Table of Procedure Tasks and Examples StatementTaskExample PROC SORT Order SAS data set observations by the values of one or more characte...
proc sort;order by descending variable;run;如若满意，请点击右侧【采纳答案】
PROC MEANS <options> <statistic-keyword(s)>; BY <DESCENDING> variable-1 <<DESCENDING> variable-2 ...> <NOTSORTED>; CLASS variable(s) </ options>; FREQ variable; ID variable(s); OUTPUT <OUT=SAS-data-set> <id-group-specification(s)> <maximum-id-specification(s)> <minimum-id-specif...
执行下列SAS程序中,将数据集work.test按变量fname 和 salary排序,哪个选项表明了变量的正确排序。proc sort data=work.test; by fname descending salary; run;A.两个变量 fname 和 salary 均将按升序B.两个变量 fname 和 salary 均将按降序C.变量 fname 按降序 和 salary 按升序D.变量 fname 按升序 ...
ORDER=order VARDEF=divisor BYstatementoptions: DESCENDING NOTSORTED TABLEstatementoptions: BOX=_PAGE_stringvalue CONDENSE FUZZ=number INDENT=number-of-spaces MISSTEXT=text PRINTMISS ROW=CONSTANT|FLOAT RTSPACE=number Availablestatistics.(ThesearethebasicSASstatisticsthatarealsoavailablewithPROC...
As per my understanding, variables in "BY" statement are default sorted in ascending order. PROC SORT DATA = blood OUT = sorted_blood;BY rbc cholesterol DESCENDING wbc;run; PROC SORT DATA = blood OUT = sorted_blood;BY DESCENDING wbc rbc cholesterol;run; 0...
height$; datalines; 1 Akash m 22 64 120 6 Jaya f 55 63 125 2 Vinita f 34 68 130 7 Kumar m 43 64 130 4 Anita f 29 65 153 5 Taufik m 21 45 110 8 Boby m 32 71 155 3 Ankita f 40 69 120 ; run; proc sort data=one; by descending age; run; proc print data=one; run;...
9. How to Sort Data TheORDER BYclause returns the data in sorted order. ASCoption is used to sort the data inascendingorder. It is the default option.DESCoption is used to sort the data indescendingorder. proc sql; select MoMAge, eight, married ...
SAS PROC 数据进行排序:SORT排序就更简单了,直接PROC SORT就可以了。DATA marine; INFILE 'c:\MyRawData\Lengths.dat'; INPUT Name $ Family $ Length @@; RUN; * Sort the data; PROC SORT DATA = marine OUT = seasort NODUPKEY; BY Family DESCENDING Length; PROC PRINT DATA = seasort; TITLE ...