passing a list of variables instead of the variables themselves

Hello all,

I currently call the splitapply function as follows:

output = splitapply(@(DataFilename, Temperature, R504, CPW, Signal) {table(DataFilename, Temperature, R504, CPW, Signal)}, T1, G)

I also have the following variable:

D = {'DataFilename' 'Temperature' 'R504' 'CPW' 'Signal'}

I would like to call the same splitapply function, using the D variable instead of explicitly indicting the individual DataFilename, Temperature, R504, CPW, Signal names.

Something like this (which, unfortunatelly does not work):

output = splitapply(@(D{:}) {table(D{:})}, T1, G)

How could it be done correctly?

Regards,

Cristian

Answer 1

[Stephen23]

Something like this:

D = {'DataFilename','Temperature','R504','CPW','Signal'};
F = @(varargin) {table(varargin{:}, VariableNames=D)};
output = splitapply(F, T1, G)

[Cristian Berceanu]

Absolutely worked! Thanks.