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help with sas.... Using the clinical data set, write a SAS program that creates a temporary SAS data set called fat that contains only one

help with sas....

Using the clinical data set, write a SAS program that creates a temporary SAS data set called fat that contains only one observation per patient and the following seven variables:

  • patient: the patient ID number
  • gender: the patient's gender (Male or Female)
  • group: the patient's treatment group (A, B, or C)
  • weight1: the patient's weight at his/her first visit
  • weight2: the patient's weight at his/her second visit (if there isn't a second visit, set it to missing)
  • weight3: the patient's weight at his/her third visit (if there isn't a third visit, set it to missing)
  • weight4: the patient's weight at his/her fourth visit (if there isn't a fourth visit, set it to missing)

You can, and therefore should, accomplish the task using just one DATA step. The keys again to accomplishing the task are using a BY statement, some IF statements with some first. and last. variables, as well as a RETAIN and OUTPUT statement. Print your resulting data set.

image text in transcribed ############`#### 1####""#2"##2################""#2"##2#2#""#>#############SAS FILECLINICAL DATA ! sA! sA##############################9.0101M3XP_PRO######################### #################################!sN#N#N#################UF####! sA########################################################################### ################################################################################ ################################################################################ ################################################################################ ################################################################################ ################################################################################ ################################################################################ ################################################################################ #####################################################UF#############G##### ############## ####### ##0####### ##d#######

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