BY -It allows you to transpose data within the combination of the BY variables. The BY variables themselves aren’t transposed. The variables need to be sorted before running PROC TRANSPOSE. You can sort the va
PROC TRANSPOSE - one to make it a long file. Use a Data step to create the new column ID's using the combination of the old variable name and your L/N/S variables. Then use a second transpose to make it wide again. Since this looks like a report - PROC REPORT/TABULATE are also...
It is very common to specify two or more variables in the BY statement, when your SAS(R) data set is necessary to restructure by PROC TRANSPOSE in clinical programming practice. The variables in the BY statement are defined as BY groups. The presence of missing or duplicate BY groups in ...
1、简单比较两个数据集 FILE_1.TXT 001M10211946130 80 002F12201950110 70 003M09141956140 90 004F10101960180100 007m10321940184110 FILE_2.TXT 001M1021194613080 002F12201950110 70 003M09141956144 90 004F10101960180100 007M10231940184110 proc compare base=one compare=two; id Patno;run;结果输出：___...
1) Two datasets match 2) Two datasets do not match in variables (count, attributes, etc.) 3) Two datasets do not match in records (count, etc.) Six Types of Proc Compare Reports 1) Data Set Summary 2) Variables Summary 3) Observation Summary ...
typeOfTranspose ►typeOfTranspose< Cmpt, BarycentricTensor< Cmpt > > ►typeOfTranspose< Cmpt, CompactSpatialTensor< Cmpt > > ►typeOfTranspose< Cmpt, CompactSpatialTensorT< Cmpt > > ►typeOfTranspose< Cmpt, RowVector< Cmpt > > ►typeOfTranspose< Cmpt, SpatialTensor< Cmpt > > ►ty...
5 TRANSPOSING A TABLE PROC TRANSPOSE allows the user to take a long-format table and turn it into a wide-format table, or vice versa: PROC TRANSPOSE DATA=Input_table NAME=Descriptor OUT=Output_table; ID Name; VAR Birth Gender Pet; RUN; CREATING AN ACCUMULATING COLUMN An accumulating column...
Proc Compare is a procedure that allows two datasets to be compared for properties, number of observations, number of variables, and properties of the datasets.For a variable, you can get output about differences in:Type, length, formats, informats and label(s).For a dataset, you can find ...
I've got a dataset containing three variables (ID, QUESTION, ANSWER) and I want to transpose QUESTION (long to wide). QUESTION is a character variable with a character format. The desired result is a dataset with the variables ID, FIRST_QUESTION, ANOTHER_QUESTION, LAST_QUESTION (this ...
The task is sometimes referred to as converting a data set from long-to-wide and the complexity differs depending on whether one or more variables are involved. Thispaper compares three methods of long-to-wide conversion, two common (PROC TRANSPOSE and arrays) andone not commonly used (PROC ...