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Mathematical Functions: Opcode Equivalents of Functions

taninv2

  ir      taninv2    ix, iy
  kr      taninv2    kx, ky
  ar      taninv2    ax, ay

Description

Returns the arctangent of iy/ix, ky/kx, or ay/ax. If either x or y is zero, taninv2 returns zero.

Initialization

ix, iy – values to be converted

Performance

kx, ky – control rate signals to be converted

ax, ay – audio rate signals to be converted

Author

John ffitch
University of Bath/Codemist Ltd.
Bath, UK
April, 1998 (New in Csound version 3.48)


Use Non-Frames Version Previous Page Next Page
Mathematical Functions: Opcode Equivalents of Functions