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f = fnchg(f,part,value)
f = fnchg(f,part,value) returns the given function description f but with the specified part changed to the specified value.
The string part can be (the beginning character(s) of) :
The dimension of the function's target | |
The basic interval of that form |
The specified value for part is not checked for consistency with the rest of the description in f in case the string part terminates with the letter z.
fndir(f,directions) returns a vector-valued function even when the function described by f is ND-valued.You can correct this by using fnchg as follows:
fdir = fnchg( fndir(f,directions),...
'dim',[fnbrk(f,'dim'),size(directions,2)] );
![]() | fnbrk | fncmb | ![]() |

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