[程式] SAS 考題提問(初學者)
各位版大們好
有個問題想要請教大家(是書本的例題 但是解不出來ˊˋ)
希望有版大可以伸出援手拯救QQ (因為要期中考了...QQ)
題目如下
You conducted a survey and the responses to the five questions
were coded as A, B, C, D, or E. Using the following eight lines
of data, write a SAS DATA step to read these data and create
five variables(QUES1,QUES2,...,QUES5). Remember that these must
all be character variables (since the values are letters) and
there are no spaces between the values so you must use column input.
Next, generate frequency distributions for each of the five questions,
omitting cumulative statistics from the listing.
The data:
ABCDE
AACCE
BBBBB
CABDA
DDAAC
CABBB
EEBBB
ACACA
希望有版大幫忙解答QQ
感激不盡!!!
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