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Full Discussion: awk matrix problem
Top Forums Shell Programming and Scripting awk matrix problem Post 302337444 by philstar on Friday 24th of July 2009 06:52:36 AM
Old 07-24-2009
Thanks Igor
Great help!
That worked just fine but right now I've another problem, cuz my files for some lines the 3d element is a NaN (Not a Number) and I cant do the estatistic work using the increment without a routine that removes that elementes from my calculation
Have any more Ideas?
Thak you for your time!
 

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CTANH(3)						   BSD Library Functions Manual 						  CTANH(3)

NAME
ctanh -- complex hyperbolic tangent function SYNOPSIS
double complex ctanh(double complex z); long double complex ctanhl(long double complex z); float complex ctanhf(float complex z); DESCRIPTION
ctanh(z) computes the hyperbolic tangent of the complex floating-point number z. For all complex floating point numbers z, ctanh(conj(z)) = conj(ctanh(z)), ctanh(-z) = -ctanh(z). SPECIAL VALUES
The symmetries of ctanh() are used to abbreviate the specification of special values. ctanh(0 + 0i) returns 0 + 0i. ctanh(0 + inf i) returns NaN + NaN i, and raises the invalid flag. ctanh(0 + NaN i) returns NaN + NaN i. ctanh(x + inf i) returns NaN + NaN i, and raises the invalid flag, for finite nonzero x. ctanh(x + NaN i) returns NaN + NaN i, for finite nonzero x. ctanh(inf + 0i) returns 1 + 0i. ctanh(inf + yi) returns 1 +- 0i, for finite positive y, with the sign chosen to match the sign of sin(2y). ctanh(inf + inf i) returns 1 + 0i. ctanh(inf + NaN i) returns 1 + 0i. ctanh(NaN + 0i) returns NaN + 0i. ctanh(NaN + yi) returns NaN + NaN i, for nonzero numbers y. ctanh(NaN + NaN i) returns NaN + NaN i. NOTES
SEE ALSO
ctan(3) complex(3) STANDARDS
The ctanh() function conforms to ISO/IEC 9899:2011. 4th Berkeley Distribution December 11, 2006 4th Berkeley Distribution

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