I have a dataset in PC SAS which I made some time ago and daily a new version is created ( a trigger file).
I am trying to list content of sas library Sasuser with standard sas 9 setup. From explorer, the library contains Table and catalogs. I am wondering what went wrong. Plus I am able to run proc content
I have two data sets in which some records are relevant to each other. E.g. Dataset1 Var1 abcde bad man big bang
Another SAS questio开发者_C百科n from me (I noticed these don\'t come up here that often...): I have a data set containing something like this:
I am looking for a way to create a string variable containing certain values of the dataset while going through the data step.
I want to create a SAS macro which takes a literal date (eg. \'31may2011\'d) as parameter. Inside the macro I want to transform this into a SAS date value (eg. 18778).
I wonder if there is a way to unduplicate records WI开发者_StackOverflow中文版THOUT sorting?Sometimes, I want to keep original order and just want to remove duplicated records.
I\'m curious about SAS\'s use of memory, sorting, and why it seems to be so inefficient. I have a quad core xeon with 8GB ram.I have a 3GB dataset.Why, at any given ti开发者_运维技巧me during a stan
I want to test if a variable exists and if it doesn\'t, create i开发者_C百科t.The open()&varnum() functions can be used. Non-zero output from varnum() indicates the variable exists.
In R, I have used the write.foreign() function from the foreign library in order to write a data frame as a SAS data se开发者_JS百科t.
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