/* View the first 5 observations of the STEP1 data */
PROC PRINT DATA=BIO.PULSE_STEP1 (OBS=5); 
RUN; 

/* Show information about STEP1 data - Review variable names */
PROC CONTENTS DATA=BIO.PULSE_STEP1 VARNUM; 
RUN;

/* Note the raw data for our categorical variables are coded as numbers */
/* We have not yet created translations for the variables in the STEP1 Data */
/* We will cover how to handle that scenario in the translation tutorials */
/* This will not be an issue here as we focus on only Quantitative variables */

/* Default output for PROC MEANS */
PROC MEANS DATA=BIO.PULSE_STEP1; 
VAR HEIGHT;
RUN;  

/* Selecting specific values using keywords in PROC MEANS */
/* Documentation: http://support.sas.com/documentation/cdl/en/proc/67916/HTML/default/viewer.htm#n1qnc9bddfvhzqn105kqitnf29cp.htm#n11nn4xu6p9wvjn1lh60wtvvn538 */
PROC MEANS DATA=BIO.PULSE_STEP1 N MEAN STD MIN Q1 MEDIAN Q3 MAX MAXDEC=3; 
VAR HEIGHT WEIGHT AGE PULSE1 PULSE2;
RUN;

/* The large table may not copy well, you may prefer the results 
   if you run a PROC MEANS for each variable individually */