Need help to handle missing values

[Aman4SAS]

I was trying to attached sample dataset along with this post. but its not taking excel or sas dataset,.

I have paste subset here for ur reference , where is missing values in org_id , i want to fill that missing values with related org_id.

is it possible to fill those in sas..

Please suggest , thanks

Observations are :

Brand	id	org_id	sales
A1	1	111	3252
A2	2	111	2859
A3	3	111	3539
A4	4	111	3890
A5	5	111	3944
A6	6	111	3825
A7	7	111	4711
A8	8	111	3178
A9	9	111	4992
A10	10	111	4020
A11	11	111	2589
A12	12	111	1559
B 1	13	111	1949
B 2	14
B 3	15
B 4	16
B 5	17
B 6	18
B 7	19
B 8	20
B 9	21
B 10	22	111	3764
B 11	23	111	1402
B 12	24	111	1723
C1	25	111	1086
C2	26	111	4767
C3	27	111	1455
C4	28	111	3552
C5	29	111	4862
C6	30
C7	31
C8	32
C9	33
C10	34
C11	35	111	3482
C12	36	111	1377
D1	37	111	2803
D2	38	111	3021
D3	39	111	3074
D4	40	111	1246
D5	41
D6	42
D7	43
D8	44	111	3690
D9	45	111	1022
D10	46	111	4089
D11	47	111	1603
D12	48	111	3898
A1	1	222	3252
A2	2	222	2859
A3	3	222	3539
A4	4	222	3890
A5	5	222	3944
A6	6	222	3825
A7	7	222	4711
A8	8	222	3178
A9	9
A10	10
A11	11
A12	12
B 1	13
B 2	14
B 3	15	222	3539
B 4	16	222	3890
B 5	17	222	3944
B 6	18	222	3825
B 7	19	222	4711
B 8	20	222	3178
B 9	21	222	5435
B 10	22	222	3764
B 11	23	222	1402
B 12	24	222	1723
C1	25	222	1086
C2	26	222	4767
C3	27	222	1455
C4	28	222	3552
C5	29	222	4862
C6	30	222	1949
C7	31	222	2859
C8	32	222	3539
C9	33	222	3890
C10	34	222	3944
C11	35	222	3825
C12	36	222	1377
D1	37	222	2803
D2	38	222	3021
D3	39
D4	40
D5	41
D6	42
D7	43
D8	44
D9	45
D10	46	222	3825
D11	47	222	1603
D12	48	222	3898
A1	1	333	3252
A2	2	333	2859
A3	3	333	3539
A4	4	333	3890
A5	5	333	3944
A6	6	333	3825
A7	7	333	4711
A8	8	333	3178
A9	9	333	4992
A10	10	333	4020
A11	11	333	2589
A12	12	333	1559
B 1	13	333	1949
B 2	14	333	3890
B 3	15	333	3944
B 4	16	333	3825
B 5	17	333	4711
B 6	18	333	3178
B 7	19	333	234
B 8	20	333	5346
B 9	21	333	3566
B 10	22
B 11	23
B 12	24
C1	25
C2	26
C3	27
C4	28
C5	29	333	4862
C6	30	333	3898
C7	31	333	3252
C8	32	333	2859
C9	33	333	3539
C10	34	333	2345
C11	35	333	3482
C12	36	333	1377
D1	37	333	2803
D2	38	333	3021
D3	39	333	3074
D4	40
D5	41
D6	42
D7	43
D8	44
D9	45	333	1022
D10	46	333	4089
D11	47	333	1603
D12	48	333	3898
A1	1	444	3252
A2	2	444	2859
A3	3	444	3539
A4	4	444	3890
A5	5	444	3944
A6	6	444	3825
A7	7	444	4711
A8	8	444	3178
A9	9	444	4992
A10	10	444	4020
A11	11	444	2589
A12	12	444	1559
B 1	13	444	1949
B 2	14	444	1949
B 3	15	444	2859
B 4	16	444	3539
B 5	17	444	3890
B 6	18	444	3944
B 7	19	444	3825
B 8	20
B 9	21
B 10	22
B 11	23
B 12	24
C1	25
C2	26
C3	27
C4	28
C5	29	444	4862
C6	30	444	1949
C7	31	444	2859
C8	32	444	3539
C9	33	444	3890
C10	34	444	3944
C11	35	444	3825
C12	36	444	1377
D1	37	444	2803
D2	38	444	3021
D3	39
D4	40
D5	41
D6	42
D7	43
D8	44	444	3690
D9	45	444	1022
D10	46	444	4089
D11	47	444	1603
D12	48	444	3898
A1	1	555	3252
A2	2	555	2859
A3	3	555	3539
A4	4	555	3890
A5	5	555	3944
A6	6	555	3825
A7	7	555	4711
A8	8	555	3178
A9	9	555	4992
A10	10	555	4020
A11	11	555	2589
A12	12	555	1559
B 1	13	555	1949
B 2	14	555
B 3	15	555
B 4	16	555
B 5	17	555
B 6	18	555
B 7	19	555
B 8	20	555
B 9	21	555
B 10	22	555	3764
B 11	23	555	1402
B 12	24	555	1723
C1	25	555	1086
C2	26	555	4767
C3	27	555	1455
C4	28	555	3552
C5	29	555	4862
C6	30	555
C7	31	555
C8	32	555
C9	33	555
C10	34	555
C11	35	555	3482
C12	36	555	1377
D1	37	555	2803
D2	38	555	3021
D3	39	555	3074
D4	40	555	1246
D5	41	555
D6	42	555
D7	43	555
D8	44	555	3690
D9	45	555	1022
D10	46	555	4089
D11	47	555	1603
D12	48	555	3898

[Kurt_Bremser]

define "related org_id"

[Aman4SAS]

Each org has 12 brand . i m looking to replace missing org-id  with related org_id

I.e. 1-12 brand for org 111 where few observation are having missing value for org id. I want to replace them with 111.

Kindly suggest

[Steelers_In_DC]

make a different dataset with all the org_id that you want, then join.  I hope you realize that nobody would have ever known what it was you wanted without you saying that.  You should give an example of what it is you are looking for.

[Aman4SAS]

Apology in Advance for posting my question here , as i m not able to post my question in discussion forum,

Kindly help and suggest.

Hi All,

i have a data set like :

Org_id

11

11

11

11

11

22

22

22

22

22

22

22

22

33

33

33

33

33

33

33

33

33

33

and i looking for dataset like :

Org_id _11 _22 _33

11 1 0 0

11 1 0 0

11 1 0 0

11 1 0 0

11 1 0 0

22 0 1 0

22 0 1 0

22 0 1 0

22 0 1 0

22 0 1 0

22 0 1 0

22 0 1 0

22 0 1 0

33 0 0 1

33 0 0 1
33 0 0 1

33 0 0 1

33 0 0 1

33 0 0 1

33 0 0 1

33 0 0 1

33 0 0 1

33 0 0 1

i trying code is :

%let org_list1=11,22,33 (in main code i have created it by using proc sql and separated bby ",")

Data Temp;

set mmm_test;

do i =1 to 2;

if org_id= input(scan("&org_list1",1,","),12.) then

do; %let var= _%scan("&org_list1",i,",");

&var=1;

end;

else do;

%let var= _%scan("&org_list1",i,",");

&var=0;

end;

end;

run;

its not working.

Kindly suggest,

Thanks & Regards,

[RW9]

It doesn't really make sense what you are trying to do.  Some code which will get the result is below, but clarify your question:

data have;

  org_id=11;

  do i=1 to 5; output; end;

  org_id=22;

  do i=1 to 8; output; end;

  org_id=33;

  do i=1 to 10; output; end;

run;

data want;

  set have;

  _11=0; _22=0; _33=0;

  if org_id=11 then _11=1;

  if org_id=22 then _22=1;

  if org_id=33 then _33=1;

run;

[Aman4SAS]

i have data where 11000 org_id available and each org_id for 12 months, to do further analysis i need to create variable as org_id num and put one for same id in observation else 0

as i showed in my desired output. u made for static scenario.

[RW9 · Accepted solution]

Yes, you can generalise the code several ways, example below.  The question is why would you want to do this?  The information is already there in org_id, why create 11000 columns to duplicate what is already there in org_id, all you are doing is vastly sizing up your data for no additional benefit?  I.e. if I want to sum all records with 11 as org_id, then i do a sum() where org_id=11, I don't create a new variable with a 1 for records with org_id and then sum those.

data have (drop=i);

  org_id=11;

  do i=1 to 5; output; end;

  org_id=22;

  do i=1 to 8; output; end;

  org_id=33;

  do i=1 to 10; output; end;

run;

proc sql;

  create table LOOP as

  select  distinct ORG_ID

  from    WORK.HAVE;

quit;

options missing=0;

data _null_;

  set loop end=last;

  if _n_=1 then call execute('data want; set have; ');

  call execute(' if org_id='||strip(org_id)||' then _'||strip(org_id)||'=1;');

  if last then call execute('run;');

run;

[Kurt_Bremser]

* create a list of distinct org_id's;

proc sort data=mmm_test (keep=org_id) out=temp nodupkey;by org_id;run;

* dynamically create code for each org_id;

data _null_;

set temp end=done;

if _n_ = 1 then do;

  call execute('data want; set mmm_test;');

end;

call execute('if org_id = ' !! strip(put(org_id,best5.)) !! ' then _' !! strip(put(org_id,best5.)) !! ' = 1; else _' !! strip(put(org_id,best5.)) !! ' = 0;');

if done then call execute('run;');

run;

[Aman4SAS]

Thanks a lot for ur great support.

Sir is it possible any solution which resolve error in my code (provided in my questiom)using my logic?

Thanks once again for ur solution.

[Kurt_Bremser]

Lets dissect this:

%let org_list1=11,22,33 (in main code i have created it by using proc sql and separated bby ",")

This is executed by the macro processor before the following data step starts compiling, note the italics

Data Temp;

set mmm_test;

do i =1 to 2;

if org_id= input(scan("&org_list1",1,","),12.) then

do; %let var= _%scan("&org_list1",i,",");

This macro statement is evaluated by the macro processor during the compilation phase of the data step. Since i at this moment is just text, and not a variable name, the %scan will fail, as it requires a numeric value

&var=1;

Since the %let fails, this will produce no meaningful code

end;

else do;

%let var= _%scan("&org_list1",i,",");

Will also fail, for reasons stated above; also note that both macro statements will ALWAYS execute, as the data step if-then-else only works while the data step EXECUTES, not while it is COMPILED.

&var=0;

Same as above

end;

end;

run;

Macro statements are NEVER executed while data steps (or other procs) run, but always BEFORE, as soon as macro text (& and %) is encountered. The ONLY interaction between macro and data step can be done with certain subroutines like call symput.

Thoroughly study the SAS docs regarding the macro engine, or you will repeat mistakes like that again and again.

[Aman4SAS]

Thanks and apology for my mistake.

[Kurt_Bremser]

No need to apologize. Read and improve, and your questions will become harder and harder for "experts" like us to solve. Which makes them more interesting.

[data_null__]

Creating dummies is usually not necessary with SAS as the CLASS statement will handle that.  You can get SAS to create a data set of dummies with PROC TRANSREG which has a plethora of options to control how they are created and named.

data org;
   input Org_id;
   cards;
11
11
11
11
11
22
22
22
22
22
22
22
22
33
33
33
33
33
33
33
33
33
33
;;;;
   run;
proc print;
   run;
options validvarname=v7;
proc transreg cprefix=0;
   model class(org_id / zero=sum);
   output out=dummies design=10000;
   run;
proc print;
   run;

[Steelers_In_DC]

I think this is what you are looking for.  Keep in mind if the dataset is not sorted this way it will not work:

data have;

infile cards dsd;

input Brand    $ id org_id    sales;

cards;

A1,1,111,3252

A2,2,111,2859

A3,3,111,3539

A4,4,111,3890

A5,5,111,3944

A6,6,111,3825

A7,7,111,4711

A8,8,111,3178

A9,9,111,4992

A10,10,111,4020

A11,11,111,2589

A12,12,111,1559

B 1,13,111,1949

B 2,14,,

B 3,15,,

B 4,16,,

B 5,17,,

B 6,18,,

B 7,19,,

B 8,20,,

B 9,21,,

B 10,22,111,3764

B 11,23,111,1402

B 12,24,111,1723

C1,25,111,1086

C2,26,111,4767

C3,27,111,1455

C4,28,111,3552

C5,29,111,4862

C6,30,,

C7,31,,

C8,32,,

C9,33,,

C10,34,,

C11,35,111,3482

C12,36,111,1377

D1,37,111,2803

D2,38,111,3021

D3,39,111,3074

D4,40,111,1246

D5,41,,

D6,42,,

D7,43,,

D8,44,111,3690

D9,45,111,1022

D10,46,111,4089

D11,47,111,1603

D12,48,111,3898

A1,1,222,3252

A2,2,222,2859

A3,3,222,3539

A4,4,222,3890

A5,5,222,3944

A6,6,222,3825

A7,7,222,4711

A8,8,222,3178

A9,9,,

A10,10,,

A11,11,,

A12,12,,

B 1,13,,

B 2,14,,

B 3,15,222,3539

B 4,16,222,3890

B 5,17,222,3944

B 6,18,222,3825

B 7,19,222,4711

B 8,20,222,3178

B 9,21,222,5435

B 10,22,222,3764

B 11,23,222,1402

B 12,24,222,1723

C1,25,222,1086

C2,26,222,4767

C3,27,222,1455

C4,28,222,3552

C5,29,222,4862

C6,30,222,1949

C7,31,222,2859

C8,32,222,3539

C9,33,222,3890

C10,34,222,3944

C11,35,222,3825

C12,36,222,1377

D1,37,222,2803

D2,38,222,3021

D3,39,,

D4,40,,

D5,41,,

D6,42,,

D7,43,,

D8,44,,

D9,45,,

D10,46,222,3825

D11,47,222,1603

D12,48,222,3898

A1,1,333,3252

A2,2,333,2859

A3,3,333,3539

A4,4,333,3890

A5,5,333,3944

A6,6,333,3825

A7,7,333,4711

A8,8,333,3178

A9,9,333,4992

A10,10,333,4020

A11,11,333,2589

A12,12,333,1559

B 1,13,333,1949

B 2,14,333,3890

B 3,15,333,3944

B 4,16,333,3825

B 5,17,333,4711

B 6,18,333,3178

B 7,19,333,234

B 8,20,333,5346

B 9,21,333,3566

B 10,22,,

B 11,23,,

B 12,24,,

C1,25,,

C2,26,,

C3,27,,

C4,28,,

C5,29,333,4862

C6,30,333,3898

C7,31,333,3252

C8,32,333,2859

C9,33,333,3539

C10,34,333,2345

C11,35,333,3482

C12,36,333,1377

D1,37,333,2803

D2,38,333,3021

D3,39,333,3074

D4,40,,

D5,41,,

D6,42,,

D7,43,,

D8,44,,

D9,45,333,1022

D10,46,333,4089

D11,47,333,1603

D12,48,333,3898

A1,1,444,3252

A2,2,444,2859

A3,3,444,3539

A4,4,444,3890

A5,5,444,3944

A6,6,444,3825

A7,7,444,4711

A8,8,444,3178

A9,9,444,4992

A10,10,444,4020

A11,11,444,2589

A12,12,444,1559

B 1,13,444,1949

B 2,14,444,1949

B 3,15,444,2859

B 4,16,444,3539

B 5,17,444,3890

B 6,18,444,3944

B 7,19,444,3825

B 8,20,,

B 9,21,,

B 10,22,,

B 11,23,,

B 12,24,,

C1,25,,

C2,26,,

C3,27,,

C4,28,,

C5,29,444,4862

C6,30,444,1949

C7,31,444,2859

C8,32,444,3539

C9,33,444,3890

C10,34,444,3944

C11,35,444,3825

C12,36,444,1377

D1,37,444,2803

D2,38,444,3021

D3,39,,

D4,40,,

D5,41,,

D6,42,,

D7,43,,

D8,44,444,3690

D9,45,444,1022

D10,46,444,4089

D11,47,444,1603

D12,48,444,3898

A1,1,555,3252

A2,2,555,2859

A3,3,555,3539

A4,4,555,3890

A5,5,555,3944

A6,6,555,3825

A7,7,555,4711

A8,8,555,3178

A9,9,555,4992

A10,10,555,4020

A11,11,555,2589

A12,12,555,1559

B 1,13,555,1949

B 2,14,555,

B 3,15,555,

B 4,16,555,

B 5,17,555,

B 6,18,555,

B 7,19,555,

B 8,20,555,

B 9,21,555,

B 10,22,555,3764

B 11,23,555,1402

B 12,24,555,1723

C1,25,555,1086

C2,26,555,4767

C3,27,555,1455

C4,28,555,3552

C5,29,555,4862

C6,30,555,

C7,31,555,

C8,32,555,

C9,33,555,

C10,34,555,

C11,35,555,3482

C12,36,555,1377

D1,37,555,2803

D2,38,555,3021

D3,39,555,3074

D4,40,555,1246

D5,41,555,

D6,42,555,

D7,43,555,

D8,44,555,3690

D9,45,555,1022

D10,46,555,4089

D11,47,555,1603

D12,48,555,3898

;

run;

data want(rename=(org=org_id));

retain org;

set have;

if org_id ne . then org=org_id;

drop org_id;

run;