Removing semicolons from data
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I have a dataset from a fitbit that gives e.g. steps per minute. The steps are data I can create an array from but the timedata is between semicolons which seems to give problems. Below is a picture of how the data is presented. And here is the code I used to retrieve it:
str = fileread('12h.json'); % dedicated for reading files as text
data = jsondecode(str); % Using the jsondecode function to parse JSON from string to a Matlab struct.
step_data = data(1).data.data.activities_steps_intraday;
step_data = struct2cell(step_data);
time = cell2mat(step_data(1,:));
step = cell2mat(step_data(2,:));
How do I create an array for time from this data?
Here is how the data is converted at this moment:
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str = fileread('12h.json'); % dedicated for reading files as text
data = jsondecode(str); % Using the jsondecode function to parse JSON from string to a Matlab struct.
step_data = data(1).data.data.activities_steps_intraday;
step_data = struct2cell(step_data);
time=datetime(step_data(1,:),'Format','HH:mm:ss')
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