Small correction in `u`. Better input checking in `o`

22.2.1

Corrected documentation

Included Levenshtein distance (`Ze`)

22.2.0

Levenshtein distance (`Ze`)

Colormaps with specified size

`2ZG` (`colormap`) with one extra input specifies the number of colors in the colormap. Example: `57Y02ZG` is `colormap('hot')`, whereas `57Y0100&2ZG` is `colormap(hot(100))`

Added symbolic data type

• Correction in Y$. There was a bug that prevented it from working with numeric input in MATLAB
• sym data type is now supported
• vpa_comp now only removes whitespace for scalar, real-values output (in which case all whitespace is unwanted). disp_comp manually includes code for sym input. This is done because I don't know how to call sym/disp when disp has been shadowed; and it also allows some tweaking
• Corrected some functions for sym support. The modified functions are:
  Y& * + - / Z; < > X< X> = X ^ Yk Xl Yy Y| Y~ Ye k Xk Yo s Zv

"Shuffle" function; comparison of complex values

<, > now compare real parts of complex values. This was the implicit behaviour in MATLAB, but not in Octave.

Added "shuffle" (apply a random permutation to input) in Zr. Suggested by @flawr

Added advanced plotting functions

Updated help of `YH`

to reflect that `drawnow` is called

Correction to `Y$`, because Matlab does not support char input to `vpa` anymore

`str2sym` needs to be applied to the first input of `vpa+  in Matlab.  On the other hand, Octave does not have `str2sym`, and allows char input to `vpa`. This is handled by the compiler by using `vpa(str2sym(...), ...)` in the compiled code but defining `str2sym` as the identity function in Octave

Generalized `z` for cell arrays, following Sanchises' suggestion

z for cell arrays gives the number of nonzero elements of each cell's contents (assumed to be standard arrays)

Several changes, all suggested by @sundar

• Correction in Z{ for char input. Thanks to @sundar!

• Correction in S, so that two-array mode has precedence. That way inputs such as 2 and 0 do not give an error. Thanks, @sundar!

• Added function Zx (reset program state). Thanks to @sundar for the suggestion!

Several changes

• Yo now accepts two inputs in char mode. Thanks @sundar for the suggestion!

• Correction to u (see here). Thanks @giuseppe!

• Yb now accepts logical input. Yb with numerical input wasn't taking into account 'CollapseDelimiters'; now it does

• Yb now allows flag strings in third and all successive inputs to be replaced by numbers, as suggested by @sundar