load all the variables from .csv file in workspace as input to "From Workspace" block?
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I have a simulink model in that am using From Workspace block to take input data from the workspace. Also i have a .csv file i need to load all the variables to the workspace for the model like (if the filename.csv file contains age, number and data.. i need to load each variables in the workspace)
I also used T = readtable(filename.csv) this is creating a T variable in the workspace, but i want to load all the variable( like age, number and etc...) not the T variable.
and also i use the import data option in the variable environment that is aslo not working for my need..
please help on this ..
Thanks in advance....
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Tushar Behera
2023-2-3
Hi Muralidharan
I believe you want to import data from a excel file with their respective variable names such as age, number etc. instead of the whole table "T".
You can use the readtable function in MATLAB to load the data from the .csv file into the workspace and then extract the variables (e.g. age, number, etc.) you need using dot notation (e.g. T.age) or into separate variables using the following psuedocode:
T = readtable(filename.csv);
age = T.age;
number = T.number;
data = T.data;
This will load the variables age, number, and data into the workspace from the .csv file. Then you can use these variables as inputs in your Simulink model.
Hope this resolves your query.
Regards,
Tushar
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Sarah Gilmore
2023-2-3
Hi Muralidharan,
>> [age, number, data] = readvars(filename);
This will return the variables in filename as separate variables.
Best,
Sarah
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