/usr/share/doc/dx/help/dxall527 is in dx-doc 1:4.4.4-9.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | #!F-adobe-helvetica-medium-r-normal--18*
#!N
#!N #!Rtall527 Matrices #!N #!N #!N Matrices are 2-dimensional
collections of scalars. They are used to represent, among other things,
the coefficients of a set of simultaneous equations or a transformation
of a vector. #!N #!N Matrices are constructed from a sequence
of vectors enclosed by square brackets. Each of the vectors contained
in a matrix must have the same length as all of
the others. The following are all valid matrices: #!CForestGreen #!N #!N
#!F-adobe-courier-bold-r-normal--18* #!N #!N [[1 0 0 0][0 1 0 0][0 0
1 0][0 0 0 1]] // a 4x4 identity matrix #!N
#!N [[ 0.707 0.707 0.000] // a 45-degree rotation #!N [-0.707
0.707 0.000] // about the Z axis #!N [ 0.000 0.000
1.000]] #!N #!N [[1 1 1 1][2 2 2 2]] //
a 2x4 matrix #!EF #!N #!N #!EC #!N #!N #!N #!F-adobe-times-medium-i-normal--18*
Next Topic #!EF #!N #!N #!Ltall529,dxall529 h Tensors #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
|