[Using saved variables] Unable to use saved variables in my functions. Could be a problemo fo Global/local Variables.

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enzo fiasco
enzo fiasco 2017-4-23
编辑： Stephen23 2017-4-23
I have imported my data in matrix form naming this variable as "p". I have then saved it as p.mat and at the beginning of each session I recall it in my workspace. I would like to use it inside my functions but as soon as i run my function codes i get that "p" is an undefined variable. I think it is a problem of local and global variable. I tried to set p as global variable in order to pass it into my function codes but without success. (I have written on the command window "global p" but I do not think it is that easy). The description of global (help global) does not provide any interesting answer.
Now my codes are working because in each function I use "myimport" which is a script that creates p everytime.

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Walter Roberson
Walter Roberson 2017-4-23

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