parse json file in matlab in matlab

Matlab provides built-in jsondecode() function to parse a JSON string or file. Here is the code to parse a JSON file in Matlab:

main.m
json_str = fileread('example.json');  % read the json string from the file
json_data = jsondecode(json_str);    % parse the json string into a Matlab variable
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Here, fileread() reads the contents of the file into a Matlab string variable, and jsondecode() function parses the JSON string into a Matlab variable. After parsing the JSON string you can access its elements using the Matlab variable json_data.