WebbPROC MEANS: Computing Output Statistics with Missing Class Variable Values Product Documentation > SAS 9.2 Documentation Print E-mail Bookmark Feedback Previous Page Next Page Example 10: Computing Output Statistics with Missing Class Variable Values This example suppresses the display of PROC MEANS output Webb同様に proc means や proc summary でもclass変数が欠損値のオブザベーションは集計から除かれます。 missingオプションをつけるとclass変数が欠損値のものも含め集計さ …
PROC MEANS: PROC MEANS Statement - SAS
Webb2. PROC MEANS It produces statistics on non-missing data only. The NMISS option is used to calculate number of missing values. Proc Means Data = test N NMISS; Var q1 - q5 ; Run; To see number of observations having a missing value for the classification variable, type MISSING option in PROC MEANS. Proc Means data = test N NMISS MISSING; Class Age ; Webb9 dec. 2024 · 1 Answer. To calculate the percent missing, which is what your formula means, just use the OUTPUT statement to generate a dataset with the NMISS and N values. Then add a step to do the arithmetic yourself. Or you could create a new binary variable using the MISSING () function and take the MEAN of that. prosessi kilpailuetuna
PROC MEANS: Results: MEANS Procedure - SAS
WebbNumber of missing values vs. number of non missing values in each variable. The first thing we are going to look at the variables that have a lot of missing values. For … WebbLet's first run the MEANS procedure on the sashelp.cars data set: Proc Means Data=SASHelp.cars; Run; The basic form of Proc Means computes a set of descriptive … Webbproc means data=SASHELP.CLASS noprint; output out=var_means(drop=_FREQ_ _TYPE_) N= Min= Max= Mean= Sum= ; run; WARNING: Variable Age already exists on file WORK.VAR_MEANS. WARNING: Variable Height already exists on file WORK.VAR_MEANS. WARNING: Variable Weight already exists on file WORK.VAR_MEANS. and the dataset … bantuan belajar 2022