optargs

(/tools/hpmatlab/toolbox/signal/optargs.m)

Function Synopsis

fcall=optargs(FUN,a,b,var);

Help text

OPTARGS Optional parameter arguments call string.
	FCALL = OPTARGS(FUN,N) returns a string argument for EVAL
	with N optional parameters.  OPTARGS is used in functions
	that take optional trailing arguments:
	   myfun(a,b,'fun',P1,P2,P3,...)
	The string returned will be of the form 'fun(x,P1,P2,P3)'
	where fun is replaced by the string in FUN.  For example,
		optargs('myfcn',2) returns 'myfcn(x,P1,P2)'.

	FCALL = OPTARGS(FUN,START,END) returns an EVAL'able string
	with parameters that go from START to END.  optargs(fun,N)
	produces the same string as optargs(fun,1,N).

	FCALL = OPTARGS('',N,'') or FCALL = OPTARGS('',START,END,'') returns
	the optional parameter list only.  For example, OPTARGS('',3,'')
	returns '(P1,P2,P3)'.

	FCALL = OPTARGS(FUN,...,VAR) uses the string in VAR instead
	of x for the first argument to FUN.   Use VAR = '' to omit
	the first argument.

	OPTARGS(FUN,...) returns FUN if the string FUN contains
	any characters with ASCII value < 48.

Cross-Reference Information

any            /tools/hpmatlab/toolbox/matlab/ops/any.m
else           /tools/hpmatlab/toolbox/matlab/lang/else.m
elseif         /tools/hpmatlab/toolbox/matlab/lang/elseif.m
end            /tools/hpmatlab/toolbox/matlab/lang/end.m
error          /tools/hpmatlab/toolbox/matlab/lang/error.m
for            /tools/hpmatlab/toolbox/matlab/lang/for.m
i              /tools/hpmatlab/toolbox/matlab/elmat/i.m
if             /tools/hpmatlab/toolbox/matlab/lang/if.m
input          /tools/hpmatlab/toolbox/matlab/lang/input.m
length         /tools/hpmatlab/toolbox/matlab/general/length.m
nargin         /tools/hpmatlab/toolbox/matlab/elmat/nargin.m
return         /tools/hpmatlab/toolbox/matlab/lang/return.m

cohere         /tools/hpmatlab/toolbox/signal/cohere.m
csd            /tools/hpmatlab/toolbox/signal/csd.m
psd            /tools/hpmatlab/toolbox/signal/psd.m
specgram       /tools/hpmatlab/toolbox/signal/specgram.m
spectrum       /tools/hpmatlab/toolbox/signal/spectrum.m
tfe            /tools/hpmatlab/toolbox/signal/tfe.m