How do you create a script that calls variables from 2 other scripts (written as functions)?

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Thomas 2014-2-19

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回答： David Sanchez 2014-2-19

For my dissertation, I have to read in data from a csv file. I also have a function which converts date into Julian Days. How would I be able to call on these variables in a new script?

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Answer 1

David Sanchez 2014-2-19

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you can create global variables, or better, a global struct to hold our variables.

add

global struct_for_variables % or any other name of your liking

right after the definition of your functions. Add it to your script too. Then, in your function, create a field for each variable:

struct_for_variables.var1 = var1; % where var1 is a variable to be accessed by the script or other function. you will be able to access and modify your variables from anywhere.

Another option, instead of a global struct, is to define the variables you need in the script as output parameters of your functions.