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carry value of variable in other function

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777
777 2012-3-15
i m creating a gui where pushbutton callback has the code to take a .wav input in z1.
Fs = 44100; % Sampling Freq (Hz)
Duration = 1; % Duration (sec)
z1 = wavrecord(Duration*Fs,Fs);
now i want z1 to contain the values in other function also.what should i do.plss help
thanks and regards

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Sean de Wolski
Sean de Wolski 2012-3-15

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777
777 2012-3-15
i found it, declare z1 as global in each function global z1 :)

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