Hello everyone, I'm relatively new to SAS, having previously worked extensively with R. Currently, I'm using SAS during my co-op placement. While reviewing the code written by the previous co-op student, I came across something that confused me. The SAS code contains a statement like this "if cough =1 or wheeze=1 or ... =1, then symp=1". However, I couldn't find any columns with names like cough , wheeze , or others mentioned in the SAS dataset that was read. In R, it will only work/run when it has the column named as this. Could anyone help me with this?
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