MATLAB: String to number

numberstring

Hi I have an array which looks like this:

'''27/01/2012 15:30:00'''

'''27/01/2012 15:31:33'''

'''27/01/2012 15:49:19'''

'''27/01/2012 15:50:26'''

I want to just have the TIME and in a NON-STRING format. Any help?

Best Answer

Hi this does not work for me, I think maybe because the array is a cell array?

Related Solutions

MATLAB: How to include milliseconds when converting datestr to datetime

posix_timestamp = 1.524216883857000e+09;
datetime(posix_timestamp,'convertfrom','posixtime', 'Format', 'yyyy-MM-dd HH:mm:ss.SSS')

MATLAB: Changing time intervals

Hi,

check the values where the price changes. Maybe you have to adjust them a bit:

cells = {'27/01/2012 15:30:00' 'TRADE' 58.2000000000000
'27/01/2012 15:31:33' 'TRADE' 58.3749000000000
'27/01/2012 15:49:19' 'TRADE' 58.5600000000000
'27/01/2012 15:49:19' 'TRADE' 58.5400000000000
'27/01/2012 15:50:26' 'TRADE' 58.4900000000000
'27/01/2012 15:55:22' 'TRADE' 58.6054000000000 };
time_stamps = cell(size(cells,1)-1,2);
for i=1:size(cells,1)-1
    a_1 = datenum(cells{i,1},'dd/mm/yyyy HH:MM:SS');
    a_2 =  datenum(cells{i+1,1},'dd/mm/yyyy HH:MM:SS');
    time_stamps{i,1} = datestr(a_1:1/24/60/60:a_2);
    %or use a oneliner
    %time_stamps{i,1} = datestr(datenum(cells{i,1},'dd/mm/yyyy HH:MM:SS'):1/24/60/60:datenum(cells{i+1,1},'dd/mm/yyyy HH:MM:SS'));
    time_stamps{i,2} = repmat(cells{i,3},size(time_stamps{i,1},1),1);
end
disp(time_stamps)

Best Answer

Related Solutions

MATLAB: How to include milliseconds when converting datestr to datetime

MATLAB: Changing time intervals

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