请大家帮忙看看那，我是入门。。

Cactus.hui

我的作业是要把 DEMO_F 和SMQ_F 这两个data 做数据处理。。谢谢大家~~我不太确定我做的对不对，让大家帮忙看看
分别作 PROC CONTENTS, FREQUENCEY, MERGE, CREATE NEW VARIABLE, CREATE A NEW VARIABLE USING EXISTING DATA,
TWO-VARIABLES T-TEST
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9 [8 E9 }! z, J5 C1 o$ H' H) T  KDATA DEMO_F;
INFILE 'C:\Users\huixie\Desktop\DEMO_F.txt' DLM='09'X FIRSTOBS=2 DSD MISSOVER TRUNCOVER;
, O, H( C$ D2 b/ O# i9 ?INPUT SEQN  RIAGENDR RIDAGEYR RIDRETH1 DMDEUC3 DMDEDUC2 DMDMARTL INDHHIN2;
RUN;
0 i+ T: q" j9 G0 uPROC PRINT DATA=DEMO_F;
* m  x6 o) P" z, n6 dTITLE 'DEMO_F';
RUN;

. p8 w/ Q  `0 j) r; D3 n" ^/ w$ E; IDATA SMQ_F;
INFILE 'C:\Users\huixie\Desktop\SMQ_F.txt' DLM='09'X FIRSTOBS=2 DSD MISSOVER TRUNCOVER;
INPUT SEQN SMQ020 SMD030 SMQ040 SMD650 SMQ670;
RUN;
PROC PRINT DATA=SMQ_F;
$ Y# W: V' F6 K/ V: u+ `0 E4 @: y2 QTITLE 'SMQ_F';
RUN;

4 b0 I( o6 X7 K! L$ U
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PROC CONTENTS DATA=DEMO_F;
RUN;
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* L+ l3 J& t9 ?2 @6 w6 b5 x% O  YPROC CONTENTS DATA=SMQ_F;
RUN;
* i) x/ n: O% c- m
8 }4 Y) m0 H1 x( o) M9 i
" c- Z# v0 L* q( V% j7 ]" x(3)
ODS GRAPHICS ON;
PROC FREQ DATA=DEMO_F;
TABLES SEQN;
RUN;
/ r. Z/ E, Q4 |PROC FREQ DATA=DEMO_F;
8 H: y4 d/ R2 P# b  QTABLES RIAGENDR;
. ?* x" {# S1 w! V  X8 ^RUN;
PROC FREQ DATA=DEMO_F;
9 J* y4 [6 t) ^1 H5 f8 MTABLES RIDAGEYR;
RUN;
  U+ x7 B# [, XPROC FREQ DATA=DEMO_F;
TABLES RIDRETH1;
$ Q0 Z4 e& V8 h; [, yRUN;
% A: E7 d% O- h& }/ mPROC FREQ DATA=DEMO_F;
TABLES DMDEDUC3;
" Y  B4 g) \% c, i; t  ?RUN;
- ]9 D; w% h( rPROC FREQ DATA=DEMO_F;
3 |; ~. O( [2 F% r; c. {6 GTABLES DMDEDUC2;
* W2 z* X# s3 K% l5 ^4 k& iRUN;
8 t& Q3 I, y8 r" y3 h; RPROC FREQ DATA=DEMO_F;
* O: O* T* u; N! Y  ?TABLES DMDMARTL;
$ J' j. g9 Y3 U0 g; X4 bRUN;
PROC FREQ DATA=DEMO_F;
TABLES INDHHIN2;
RUN;

ODS GRAPHICS ON;
PROC FREQ DATA=SMQ_F;
. Z; d( h! p* Z9 STABLES SEQN;
! }7 Y" K' ]8 g& h/ K5 l6 kRUN;
* s3 l) {: f/ x9 f' J' ^PROC FREQ DATA=SMQ_F;
TABLES SMQ020;
RUN;
PROC FREQ DATA=SMQ_F;
3 b4 h. H7 ]7 S" R0 vTABLES SMD030;
1 r9 G* x) T) A$ K5 J2 f/ f2 uRUN;
5 [/ }" u7 M" M* XPROC FREQ DATA=SMQ_F;
3 K6 e: W( {9 h1 t' [, ETABLES SMQ040;
RUN;
! H8 m' b5 o' B! G) q7 pPROC FREQ DATA=SMQ_F;
6 d& z! `/ O3 s8 a8 E5 c3 NTABLES SMD650;
RUN;
# W# E/ t7 r) {, P' t+ {1 m" ?% qPROC FREQ DATA=SMQ_F;
TABLES SMQ670;
RUN;
9 k6 a5 Z5 K0 E' s
(4)
PROC SORT DATA=DEMO_F OUT=DEMO_F_SORTED;
BY SEQN;
# m2 O! z& T8 ]RUN;
6 U$ |/ V0 S; M& g6 s, K9 oPROC PRINT DATA=DEMO_F_SORTED;
TITLE 'DEMO_F SORTED';
; o3 M: t6 j4 W2 t  pRUN;
" w9 l  Y+ R2 E# K+ X& \0 X' oPROC SORT DATA=SMQ_F OUT=SMQ_F_SORTED;
. f* B9 w$ v6 w' @BY SEQN;
( o1 G, R6 ?# C7 cRUN;
PROC PRINT DATA=SMQ_F_SORTED;
TITLE 'SMQ_F SORTED';
RUN;
5 o0 c: Z( L) Z, S- U, j
3 L+ Q3 c2 }% v# I4 DPROC PRINT DATA=DEMO_F_SORTED;
3 `* R  c6 u8 hTITLE 'DEMO_F SORTED';
$ u  ?$ d& C# ^+ q5 e& ^9 PRUN;
DATA DEMOSMQ;
% \5 {3 S6 {; d9 K; R, \2 v; |  MERGE DEMO_F_SORTED SMQ_F_SORTED;
  S. J- ^1 k1 R3 p4 V  BY SEQN;
( _: c1 U3 E4 _( P0 ~' `RUN;
6 F4 P: f6 D# dPROC PRINT DATA=DEMOSMQ;
; l7 Y! V# }3 X2 t# j2 P; h  TITLE 'COMBINEDDATA';
RUN;
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+ F& Z2 Z1 v9 k5 R+ m(5)
# ^0 @2 B4 G! u* q- L1 _DATA COMBINEDDATA;
SET DEMOSMQ;
8 C/ x* B: ]& O" XIF RIDAGEYR >= 20 THEN OUTPUT;
* j7 C2 Y' B. ^% yRUN;
PROC PRINT DATA= COMBINEDDATA;
4 o0 R0 N# I0 [0 BRUN;

(6)
& m! U* b: c# ]0 C& v& [5 D. ]DATA COMBINEDDATA1;
SET DEMOSMQ;
  b# A1 f! ~7 b8 C$ CEVERSMOKER=.;
IF SMQ020=1 THEN EVERSMOKER=1;
: i- b& d" p3 W0 l* hIF SMQ020=2 THEN EVERSMOKER=0;
& s9 G& ]# M( M/ T" QRUN;
' b1 ^3 A& g) g' ^4 I* CPROC PRINT DATA=COMBINEDDATA1;
RUN;

(8)
DATA COMBINEDDATA3;
SET COMBINEDDATA2;
% Y$ P7 C7 a3 E( VNEVERMARRIED=.;
IF (1<=DMDMARTL<=4) OR DMDMARTL=6 THEN NEVERMARRIED=0;
IF DMDMARTL=5 THEN NEVERMARRIED=1;
RUN;
PROC PRINT DATA=COMBINEDDATA3;
RUN;

(9)
DATA COMBINEDDATA4;
SET COMBINEDDATA3 (KEEP=SEQN RIAGENDR RIDAGEYR EDUCATION4 RIDRETH1 NEVERMARRIED EVERSMOKER SMD030 SMD650);
2 b: k. \% I0 U/ x4 a# q! Q( HRUN;
PROC PRINT DATA=COMBINEDDATA4;
( n; C1 Q4 _/ p) T5 M# X3 ~# KRUN;
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+ y$ T1 q# b, p8 E! J(10)
* w, @5 D6 ^( \- s0 P1 m" qA.
# q* t: l& {7 o# ?* rPROC TTEST DATA=DEMOSMQ;
0 C& W# m9 R$ g- t9 D; w- @9 @! kTITLE 'TWO-SAMPLE T-TEST EXAMPLE';
, ]' x/ H) g$ I( G# @2 Y0 kCLASS RIAGENDR;
8 a( j& \- P' e7 N( }& vVAR SMD650;
RUN;
PROC PRINT DATA=DEMOSMQ;
RUN;

B.
TITLE 'p vaule of age with smoking';
PROC CORR DATA=DEMOSMQ;
VAR SMD030 SMD650;
RUN;
PROC PRINT DATA=DEMOSMQ;
RUN;
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TITLE 'Scatterplot of age with smoking';
PROC SGPLOT DATA=DEMOSMQ;
  Z/ }/ I0 u, X: l5 o$ MREG X=SMD030 Y=SMD650;
RUN;
# F# C; D# z- c6 w4 J# d  SPROC PRINT DATA DEMOSMQ;
/ I, E% i  k. d2 C0 D. c; V1 b) D/ |RUN;


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厚积薄发

你有没有运行一下？

Cactus.hui

我没有这个软件。。呜呜呜

黑马小子

你运行了吗？另外你的数据呢

糖姑娘。

噢，no，表示没怎么看懂怎么破

糖姑娘。

楼主改完了要把结果共享下啊

糖姑娘。

我们程序都有现成的，一般不怎么临时编