Mercurial > octave
view liboctave/external/ranlib/genchi.f @ 33636:3ec6fcce7715 default tip @
gui: Avoid using HAVE_QSCINTILLA in more header files.
* gui-settings.h, settings-dialog.h: Don't include QScintilla header.
Forward-declare QSciLexer class instead if necessary. Declare all member
functions unconditionally.
* gui-settings.cc (gui_settings::get_valid_lexer_styles,
gui_settings::read_lexer_settings),
settings-dialog.cc (settings_dialog::update_lexer,
settings_dialog::get_lexer_settings, settings_dialog::write_lexer_settings):
Define functions unconditionally.
* gui-preferences-ed.h: Don't include QScintilla header. Remove definition of
local variable os_eol_mode from header.
* gui-preferences-ed.cc (os_eol_mode): Move definition of local variable here.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Tue, 28 May 2024 14:54:58 +0200 |
parents | f4d4d83f15c5 |
children |
line wrap: on
line source
REAL FUNCTION genchi(df) C********************************************************************** C C REAL FUNCTION GENCHI( DF ) C Generate random value of CHIsquare variable C C C Function C C C Generates random deviate from the distribution of a chisquare C with DF degrees of freedom random variable. C C C Arguments C C C DF --> Degrees of freedom of the chisquare C (Must be positive) C REAL DF C C C Method C C C Uses relation between chisquare and gamma. C C********************************************************************** C .. Scalar Arguments .. REAL df C .. C .. External Functions .. C REAL gengam C EXTERNAL gengam REAL sgamma EXTERNAL sgamma C .. C .. Executable Statements .. IF (.NOT. (df.LE.0.0)) GO TO 10 WRITE (*,*) 'DF <= 0 in GENCHI - ABORT' WRITE (*,*) 'Value of DF: ',df CALL XSTOPX ('DF <= 0 in GENCHI - ABORT') C JJV changed this to call sgamma directly C 10 genchi = 2.0*gengam(1.0,df/2.0) 10 genchi = 2.0*sgamma(df/2.0) RETURN END