/[emacs]/emacs/man/calc.texi
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revision 1.76 by rfrancoise, Fri Sep 16 22:11:03 2005 UTC revision 1.77 by jpb, Mon Oct 10 20:00:13 2005 UTC
# Line 12817  If you press @kbd{m v} with a numeric pr Line 12817  If you press @kbd{m v} with a numeric pr
12817  get a special ``dimensioned'' Matrix mode in which matrices of  get a special ``dimensioned'' Matrix mode in which matrices of
12818  unknown size are assumed to be @var{n}x@var{n} square matrices.  unknown size are assumed to be @var{n}x@var{n} square matrices.
12819  Then, the function call @samp{idn(1)} will expand into an actual  Then, the function call @samp{idn(1)} will expand into an actual
12820  matrix rather than representing a ``generic'' matrix.  matrix rather than representing a ``generic'' matrix.  Simply typing
12821    @kbd{C-u m v} will get you a square Matrix mode, in which matrices of
12822    unknown size are assumed to be square matrices of unspecified size.
12823    
12824  @cindex Declaring scalar variables  @cindex Declaring scalar variables
12825  Of course these modes are approximations to the true state of  Of course these modes are approximations to the true state of
# Line 13205  The value is not a vector. Line 13207  The value is not a vector.
13207  The value is a vector.  The value is a vector.
13208  @item matrix  @item matrix
13209  The value is a matrix (a rectangular vector of vectors).  The value is a matrix (a rectangular vector of vectors).
13210    @item sqmatrix
13211    The value is a square matrix.
13212  @end table  @end table
13213    
13214  These type symbols can be combined with the other type symbols  These type symbols can be combined with the other type symbols
# Line 15978  Command is @kbd{m p}. Line 15982  Command is @kbd{m p}.
15982    
15983  @item  @item
15984  Matrix/Scalar mode.  Default value is @mathit{-1}.  Value is 0 for Scalar  Matrix/Scalar mode.  Default value is @mathit{-1}.  Value is 0 for Scalar
15985  mode, @mathit{-2} for Matrix mode, or @var{N} for  mode, @mathit{-2} for Matrix mode, @mathit{-3} for square Matrix mode,
15986    or @var{N} for  
15987  @texline @math{N\times N}  @texline @math{N\times N}
15988  @infoline @var{N}x@var{N}  @infoline @var{N}x@var{N}
15989  Matrix mode.  Command is @kbd{m v}.  Matrix mode.  Command is @kbd{m v}.
# Line 16056  Symbolic mode (@kbd{m s}; @pxref{Symboli Line 16061  Symbolic mode (@kbd{m s}; @pxref{Symboli
16061  Matrix mode (@kbd{m v}; @pxref{Matrix Mode}).  Matrix mode (@kbd{m v}; @pxref{Matrix Mode}).
16062    
16063  @item Matrix@var{n}  @item Matrix@var{n}
16064  Dimensioned Matrix mode (@kbd{C-u @var{n} m v}).  Dimensioned Matrix mode (@kbd{C-u @var{n} m v}; @pxref{Matrix Mode}).
16065    
16066    @item SqMatrix
16067    Square Matrix mode (@kbd{C-u m v}; @pxref{Matrix Mode}).
16068    
16069  @item Scalar  @item Scalar
16070  Scalar mode (@kbd{m v}; @pxref{Matrix Mode}).  Scalar mode (@kbd{m v}; @pxref{Matrix Mode}).

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