Playing Cards Toolbox 1.0: y=iscard(x) - File Exchange

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Highlights from
Playing Cards Toolbox 1.0

[c,I]=rcard(m,n) RCARD Uniformly distributed random cards.
[h,L]=slot(siz,x,y,color)
[oarg,varargout]=cardplot(var... CARDPLOT Plot playing cards for card games.
c=cards(m,n)
d=deck
table(dim,color,h) TABLE Creates a card playing table.
y=iscard(x) ISCARD True for card objects.
card(varargin) CARD Construct card object.
contents.m
solitaire.m
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from Playing Cards Toolbox 1.0 by Rasmus Anthin
Contains a card class for simple usage. Supports matrices of cards. 37 object methods.

y=iscard(x)

function y=iscard(x)
%ISCARD  True for card objects.
%   ISCARD(C) returns 1 if C is a card object and 0 otherwise.
%
%   See also CARD.

% Copyright (c) 2005-06-09, B. Rasmus Anthin

error(nargchk(1,1,nargin))

y=isa(x,'card');

Highlights from Playing Cards Toolbox 1.0

Highlights from
Playing Cards Toolbox 1.0