PCA

Input
Data File with the data in TABLE format. File should contain table data: lines for observations (cases) and columns for variables; columns should be separated by tabulation or user-defines symbol (; , etc); no missed data allowed.
List of variables   List of variables for which calculate variances, namely column indices. If ALL specified, program use all variables for analysis. Examples of input:
1;2;3-7;12;
1-12;
ALL
If 'Observation name' parameter is set on, variable list should not contain 1.
Output
Result Name of output file
Options
Field separation Symbol or regular expression for separation variables in line; by default is ";".
Commentary line symbol Commentary line symbol (if line starts from Commentary Symbol, then this line is ignored) ; by default - no commentary line
Flip file before processing  Flip file before processing
Take Observation names from 1st column in table  Take Observation names from 1st column in table or Generate Observation names (Observation1,Observation2)