Docs For Class Math_ComplexOp

Class Math_ComplexOp

Description

Math_ComplexOp: static class to operate on Math_Complex objects

Originally this class was part of NumPHP (Numeric PHP package)

access: public
version:
0.8
author:
Jesus M. Castagnetto <mailto:jmcastagnetto@php.net>

Located in Program_Root/Math_Complex/ComplexOp.php (line 37)

Method Summary

object Math_Complex &acos (object Math_Complex &$c1)

object Math_Complex &acosh (object Math_Complex &$c1)

object Math_Complex &acot (object Math_Complex &$c1)

object Math_Complex &acoth (object Math_Complex &$c1)

object Math_Complex &acsc (object Math_Complex &$c1)

object Math_Complex &acsch (object Math_Complex &$c1)

object Math_Complex &add (object Math_Complex &$c1, object Math_Complex &$c2)

mixed &areEqual (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex &asec (object Math_Complex &$c1)

object Math_Complex &asech (object Math_Complex &$c1)

object Math_Complex &asin (object Math_Complex &$c1)

void &asinAlt (mixed &$c1)

object Math_Complex &asinh (object Math_Complex &$c1)

object Math_Complex &asinReal (float $r)

object Math_Complex &atan (object Math_Complex &$c1)

object Math_Complex &atanh (object Math_Complex &$c1)

object Math_Complex &conjugate (object Math_Complex &$c1)

object Math_Complex &cos (object Math_Complex &$c1)

object Math_Complex &cosh (object Math_Complex &$c1)

object Math_Complex &cot (object Math_Complex &$c1)

object Math_Complex &coth (object Math_Complex &$c1)

object Math_Complex &createFromPolar (float $r, float $theta)

object Math_Complex &csc (object Math_Complex &$c1)

object Math_Complex &csch (object Math_Complex &$c1)

object Math_Complex &div (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex &exp (object Math_Complex &$c1)

object Math_Complex &inverse (object Math_Complex &$c1)

boolean isComplex (mixed &$c1)

object Math_Complex &log (object Math_Complex &$c1)

object Math_Complex &log10 (object Math_Complex &$c1)

object Math_Complex &logBase (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex &mult (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex &multIm (object Math_Complex $c1, float $im)

object Math_Complex &multReal (object Math_Complex &$c1, float $real)

object Math_Complex &negative (object Math_Complex &$c1)

object Math_Complex &pow (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex &powReal (object Math_Complex $c1, float $real)

object Math_Complex &sec (object Math_Complex &$c1)

object Math_Complex &sech (object Math_Complex &$c1)

object Math_Complex &sin (object Math_Complex &$c1)

object Math_Complex &sinh (object Math_Complex &$c1)

object Math_Complex &sqrt (object Math_Complex &$c1)

object Math_Complex &sqrtReal (float $realnum)

object Math_Complex &sub (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex &tan (object Math_Complex &$c1)

object Math_Complex &tanh (object Math_Complex &$c1)

Methods

acos (line 425)

Calculates the inverse cosine of a complex number z = acos(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &acos (object Math_Complex &$c1)

object Math_Complex $c1

acosh (line 653)

Calculates the inverse hyperbolic cosine of a complex number z = acosh(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &acosh (object Math_Complex &$c1)

object Math_Complex $c1

acot (line 506)

Calculates the inverse cotangent of a complex number z = acot(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &acot (object Math_Complex &$c1)

object Math_Complex $c1

acoth (line 731)

Calculates the inverse hyperbolic cotangent of a complex number z = acoth(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &acoth (object Math_Complex &$c1)

object Math_Complex $c1

acsc (line 487)

Calculates the inverse cosecant of a complex number z = acsc(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &acsc (object Math_Complex &$c1)

object Math_Complex $c1

acsch (line 715)

Calculates the inverse hyperbolic cosecant of a complex number z = acsch(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &acsch (object Math_Complex &$c1)

object Math_Complex $c1

add (line 769)

Returns the sum of two complex numbers: z = c1 + c2

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &add (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex $c1
object Math_Complex $c2

areEqual (line 749)

Determines if is c1 == c2

return:
True if $c1 == $c2, False if $c1 != $c2, PEAR_Error object on error
access: public

mixed &areEqual (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex $c1
object Math_Complex $c2

asec (line 468)

Calculates the inverse secant of a complex number z = asec(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &asec (object Math_Complex &$c1)

object Math_Complex $c1

asech (line 699)

Calculates the inverse hyperbolic secant of a complex number z = asech(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &asech (object Math_Complex &$c1)

object Math_Complex $c1

asin (line 339)

Calculates the inverse sine of a complex number z = asin(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &asin (object Math_Complex &$c1)

object Math_Complex $c1

asinAlt (line 352)

void &asinAlt (mixed &$c1)

asinh (line 632)

Calculates the inverse hyperbolic sine of a complex number z = asinh(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &asinh (object Math_Complex &$c1)

object Math_Complex $c1

asinReal (line 404)

Calculates the complex inverse sine of a real number z = asinReal(r)

access: public

object Math_Complex &asinReal (float $r)

float $r

atan (line 445)

Calculates the inverse tangent of a complex number z = atan(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &atan (object Math_Complex &$c1)

object Math_Complex $c1

atanh (line 673)

Calculates the inverse hyperbolic tangent of a complex number z = atanh(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &atanh (object Math_Complex &$c1)

object Math_Complex $c1

conjugate (line 184)

Calculates the conjugate of a complex number z = conj(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &conjugate (object Math_Complex &$c1)

object Math_Complex $c1

cos (line 253)

Calculates the cosine of a complex number z = cos(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &cos (object Math_Complex &$c1)

object Math_Complex $c1

cosh (line 544)

Calculates the hyperbolic cosine of a complex number z = cosh(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &cosh (object Math_Complex &$c1)

object Math_Complex $c1

cot (line 320)

Calculates the cotangent of a complex number z = cot(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &cot (object Math_Complex &$c1)

object Math_Complex $c1

coth (line 613)

Calculates the hyperbolic cotangent of a complex number z = coth(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &coth (object Math_Complex &$c1)

object Math_Complex $c1

createFromPolar (line 62)

Converts a polar complex z = r*exp(theta*i) to z = a + b*i

access: public

object Math_Complex &createFromPolar (float $r, float $theta)

float $r
float $theta

csc (line 305)

Calculates the cosecant of a complex number z = csc(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &csc (object Math_Complex &$c1)

object Math_Complex $c1

csch (line 596)

Calculates the hyperbolic cosecant of a complex number z = csch(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &csch (object Math_Complex &$c1)

object Math_Complex $c1

div (line 822)

Returns the division of two complex numbers: z = c1 * c2

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &div (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex $c1
object Math_Complex $c2

exp (line 134)

Calculates the exponential of a complex number z = exp(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &exp (object Math_Complex &$c1)

object Math_Complex $c1

inverse (line 214)

Calculates the inverse of a complex number z = 1/c1

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &inverse (object Math_Complex &$c1)

object Math_Complex $c1

isComplex (line 45)

Checks if a given object is an instance of PEAR::Math_Complex

access: public

boolean isComplex (mixed &$c1)

log (line 153)

Calculates the logarithm (base 2) of a complex number z = log(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &log (object Math_Complex &$c1)

object Math_Complex $c1

log10 (line 169)

Calculates the logarithm (base 10) of a complex number z = log10(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &log10 (object Math_Complex &$c1)

object Math_Complex $c1

logBase (line 878)

Returns the logarithm of base c2 of the complex number c1

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &logBase (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex $c1
object Math_Complex $c2

mult (line 803)

Returns the product of two complex numbers: z = c1 * c2

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &mult (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex $c1
object Math_Complex $c2

multIm (line 922)

Returns the product of a complex number and an imaginary number

x = b + c*i y = a*i z = x * y = multIm(x, a);

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &multIm (object Math_Complex $c1, float $im)

object Math_Complex $c1
float $im

multReal (line 899)

Multiplies a complex number by a real number

z = realnumber * c1

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &multReal (object Math_Complex &$c1, float $real)

object Math_Complex $c1
float $real

negative (line 198)

Calculates the negative of a complex number z = -c1

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &negative (object Math_Complex &$c1)

object Math_Complex $c1

pow (line 848)

Returns the complex power of two complex numbers: z = c1^c2

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &pow (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex $c1
object Math_Complex $c2

powReal (line 942)

Returns the exponentiation of a complex numbers to a real power: z = c1^(real)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &powReal (object Math_Complex $c1, float $real)

object Math_Complex $c1
float $real

sec (line 290)

Calculates the secant of a complex number z = sec(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &sec (object Math_Complex &$c1)

object Math_Complex $c1

sech (line 579)

Calculates the hyperbolic secant of a complex number z = sech(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &sech (object Math_Complex &$c1)

object Math_Complex $c1

sin (line 236)

Calculates the sine of a complex number z = sin(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &sin (object Math_Complex &$c1)

object Math_Complex $c1

sinh (line 527)

Calculates the hyperbolic sine of a complex number z = sinh(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &sinh (object Math_Complex &$c1)

object Math_Complex $c1

sqrt (line 80)

Calculates the complex square root of a complex number z = sqrt(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &sqrt (object Math_Complex &$c1)

object Math_Complex $c1

sqrtReal (line 115)

Calculates the complex square root of a real number z = sqrt(realnumber)

access: public

object Math_Complex &sqrtReal (float $realnum)

float $realnum:
A float

sub (line 786)

Returns the difference of two complex numbers: z = c1 - c2

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &sub (object Math_Complex &$c1, object Math_Complex &$c2)

object Math_Complex $c1
object Math_Complex $c2

tan (line 270)

Calculates the tangent of a complex number z = tan(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &tan (object Math_Complex &$c1)

object Math_Complex $c1

tanh (line 561)

Calculates the hyperbolic tangent of a complex number z = tanh(c1)

return:
on success, PEAR_Error otherwise
access: public

object Math_Complex &tanh (object Math_Complex &$c1)

object Math_Complex $c1

Documention generated on Fri, 27 Jun 2003 18:28:27 -0700 by phpDocumentor 1.2.0