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pda-landscape(1) [debian man page]

PDA-LANDSCAPE(1)						   User Commands						  PDA-LANDSCAPE(1)

pda-landscape - Command line interface to pda-landscape in mlpy (version 2.2.0) SYNOPSIS
pda-landscape [options] OPTIONS
-h, --help show this help message and exit -d FILE, --data=FILE data - required -s, --standardize standardize data -n, --normalize normalize data -k K k for k-fold cross validation -c SETS PAIRS sets and pairs for monte carlo cross validation -S, --stratified for stratified cv -m MIN, --min=MIN min value for number of regressions [default 1] -M MAX, --max=MAX max value for number of regressions [default 20] -p STEPS, --steps=STEPS steps for number of regressions [default 20] -e SCALE, --scale=SCALE scale for number of regressions: 'lin' or 'log' [default lin] -l, --lists Canberra distance indicator mlpy July 2010 PDA-LANDSCAPE(1)

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zlassq.f(3)							      LAPACK							       zlassq.f(3)

zlassq.f - SYNOPSIS
Functions/Subroutines subroutine zlassq (N, X, INCX, SCALE, SUMSQ) ZLASSQ Function/Subroutine Documentation subroutine zlassq (integerN, complex*16, dimension( * )X, integerINCX, double precisionSCALE, double precisionSUMSQ) ZLASSQ Purpose: ZLASSQ returns the values scl and ssq such that ( scl**2 )*ssq = x( 1 )**2 +...+ x( n )**2 + ( scale**2 )*sumsq, where x( i ) = abs( X( 1 + ( i - 1 )*INCX ) ). The value of sumsq is assumed to be at least unity and the value of ssq will then satisfy 1.0 .le. ssq .le. ( sumsq + 2*n ). scale is assumed to be non-negative and scl returns the value scl = max( scale, abs( real( x( i ) ) ), abs( aimag( x( i ) ) ) ), i scale and sumsq must be supplied in SCALE and SUMSQ respectively. SCALE and SUMSQ are overwritten by scl and ssq respectively. The routine makes only one pass through the vector X. Parameters: N N is INTEGER The number of elements to be used from the vector X. X X is COMPLEX*16 array, dimension (N) The vector x as described above. x( i ) = X( 1 + ( i - 1 )*INCX ), 1 <= i <= n. INCX INCX is INTEGER The increment between successive values of the vector X. INCX > 0. SCALE SCALE is DOUBLE PRECISION On entry, the value scale in the equation above. On exit, SCALE is overwritten with the value scl . SUMSQ SUMSQ is DOUBLE PRECISION On entry, the value sumsq in the equation above. On exit, SUMSQ is overwritten with the value ssq . Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Definition at line 107 of file zlassq.f. Author Generated automatically by Doxygen for LAPACK from the source code. Version 3.4.1 Sun May 26 2013 zlassq.f(3)
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