Re: Help with Minitab Problem?

2001-09-30 Thread Donald Burrill
Turns out the method I originally suggested is unnecessarily cumbersome. A more elegant method is described below. On Sat, 29 Sep 2001, Donald Burrill wrote in part: > COPY c1-c35 to c41-c75; # Always retain the original data > OMIT c1 = '*'; > OMIT c2 = '*'; > . . .

Re: Help with Minitab Problem?

2001-09-29 Thread Donald Burrill
I second Dennis' question. While indeed "MINITAB recognizes the missing values", what it does with them depends on the procedure being used: e.g., for CORRelation it uses all cases for which each pair of variables is complete ("pairwise deletion of missing data"), and therefore, for a data set l

Re: Help with Minitab Problem?

2001-09-28 Thread dennis roberts
unless you have a million rows ... seems like using the data window and just sliding over each row and highlight and delete ... would be easy by the way, why do you want to get rid of entire rows just because (perhaps) one value is missing? are you not wasting alot of useful data? At 06:16 PM

Help with MINITAB

2001-09-28 Thread John Spitzer
I have a dataset which has about 35 column. Many of the cells have missing values. Since MINITAB recognizes the missing values, I can perform the statistical work I need to do and don't need to worry about the missing values. However, I would like to be able to obtain the subset of observations

Help with Minitab Problem?

2001-09-28 Thread John Spitzer
I have a dataset which has about 35 column. Many of the cells have missing values. Since MINITAB recognizes the missing values, I can perform the statistical work I need to do and don't need to worry about the missing values. However, I would like to be able to obtain the subset of observations