X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=doc%2Fstatistics.texi;h=8fe77a39b6a35decd09276c41254ef8f5b43bb3b;hb=85cef9b9391f1aaf4b27bd90a02f8ce5daf004ee;hp=8d5971da1c04ae25116566f25682636fb69f882d;hpb=69e440eca02459a1c44a33d5bf5438dfbe56979d;p=pspp-builds.git diff --git a/doc/statistics.texi b/doc/statistics.texi index 8d5971da..8fe77a39 100644 --- a/doc/statistics.texi +++ b/doc/statistics.texi @@ -4,9 +4,6 @@ This chapter documents the statistical procedures that PSPP supports so far. -@c If you add any new commands, then don't forget to remove the entry in -@c not-implemented.texi - @menu * DESCRIPTIVES:: Descriptive statistics. * FREQUENCIES:: Frequency tables. @@ -207,6 +204,7 @@ value, and MODE, the mode. (If there are multiple modes, the smallest value is reported.) By default, the mean, standard deviation of the mean, minimum, and maximum are reported for each variable. +@cindex percentiles PERCENTILES causes the specified percentiles to be reported. The percentiles should be presented at a list of numbers between 0 and 100 inclusive. @@ -272,6 +270,7 @@ If the /COMPARE subcommand is ommitted, then PSPP uses the default value of The CINTERVAL subcommand specifies the confidence interval to use in calculation of the descriptives command. The default it 95%. +@cindex percentiles The PERCENTILES subcommand specifies which percentiles are to be calculated, and which algorithm to use for calculating them. The default is to calculate the 5, 10, 25, 50, 75, 90, 95 percentiles using the @@ -414,6 +413,9 @@ The STATISTICS subcommand selects statistics for computation: @table @asis @item CHISQ +@cindex chisquare +@cindex chi-square + Pearson chi-square, likelihood ratio, Fisher's exact test, continuity correction, linear-by-linear association. @item PHI @@ -655,8 +657,6 @@ to specify different contrast tests. @section RANK @vindex RANK -@cindex RANK - @display RANK [VARIABLES=] var_list [@{A,D@}] [BY var_list]