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view libcruft/ranlib/genunf.f @ 9636:74be4b7273e4 ss-3-3-50
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author | John W. Eaton <jwe@octave.org> |
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date | Sat, 12 Sep 2009 06:55:13 -0400 |
parents | df7c57a6639d |
children | 0e71ead7359d |
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REAL FUNCTION genunf(low,high) C********************************************************************** C C REAL FUNCTION GENUNF( LOW, HIGH ) C C GeNerate Uniform Real between LOW and HIGH C C C Function C C C Generates a real uniformly distributed between LOW and HIGH. C C C Arguments C C C LOW --> Low bound (exclusive) on real value to be generated C REAL LOW C C HIGH --> High bound (exclusive) on real value to be generated C REAL HIGH C C********************************************************************** C .. Scalar Arguments .. REAL high,low C .. C .. External Functions .. REAL ranf EXTERNAL ranf C .. C .. Executable Statements .. IF (.NOT. (low.GT.high)) GO TO 10 WRITE (*,*) 'LOW > HIGH in GENUNF: LOW ',low,' HIGH: ',high WRITE (*,*) 'Abort' STOP 'LOW > High in GENUNF - Abort' 10 genunf = low + (high-low)*ranf() RETURN END