inverse-matrix mat [関数]
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- returns inverse matrix of mat
diagonal v [関数]
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- make diagonal matrix from given vecgtor, diagonal #f(1 2) ->#2f((1 0)(0 2))
minor-matrix m ic jc [関数]
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- return a matrix removing ic row and jc col elements from m
atan2 y x [関数]
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- returns atan2 of y and x (atan (/ y x))
outer-product-matrix v &optional (ret (unit-matrix 3)) [関数]
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- returns outer product matrix of given v
matrix(a) v = a v
0 -w2 w1
w2 0 -w0
-w1 w0 0
matrix2quaternion m [関数]
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- returns quaternion of given matrix
quaternion2matrix q [関数]
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- returns matrix of given quaternion
matrix-log m [関数]
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- returns matrix log of given m, it returns [-pi, pi]
matrix-exponent omega &optional (p 1.0) [関数]
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- returns exponent of given omega
midrot p r1 r2 [関数]
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- returns mid (or p) rotation matrix of given two matrix r1 and r1
pseudo-inverse mat &optional weight-vector ret wmat mat-tmp [関数]
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- returns pseudo inverse of given mat
sr-inverse mat &optional (k 1.0) weight-vector ret wmat tmat umat umat2 mat-tmp mat-tmp-rc mat-tmp-rr mat-tmp-rr2 [関数]
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- returns sr-inverse of given mat
manipulability jacobi &optional tmp-mrr tmp-mcr [関数]
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- return manipulability of given matrix
random-gauss &optional (m 0) (s 1) [関数]
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- make random gauss, m:mean s:standard-deviation
gaussian-random dim &optional (m 0) (s 1) [関数]
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- make random gauss vector, replacement for quasi-random defined in matlib.c
concatenate-matrix-column &rest args [関数]
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- Concatenate matrix in column direction.
concatenate-matrix-row &rest args [関数]
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- Concatenate matrix in row direction.
concatenate-matrix-diagonal &rest args [関数]
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- Concatenate matrix in diagonal.
normalize-vector v &optional r (eps 1.000000e-20) [関数]
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- calculate normalize-vector #f(0 0 0)->#f(0 0 0).
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2016-04-05
