extract_data.m

%% Import data from text file
%==========================================================================
% Juan M. Gandarias, Jesús M. Gómez-de-Gabriel and Alfonso J. García-Cerezo
% Telerobotics and Interactive Systems Lab
% System Engineering and Automation Department
% 20/03/2019
% University of Málaga, Spain
% -------------------------------------------------------------------------
% Script for importing data from the following text file:
%
%    C:\Users\juanma\Google Drive\SensorsJournal2017\MATLAB\Sensors_Journal\Dataset\Data\rigid\ball\Movie2_M.csv
%
% To extend the code to different selected data or a different text file,
% generate a function instead of a script.

% Auto-generated by MATLAB on 2018/01/24 13:43:32

%% Initialize variables.
filename = 'C:\Users\juanma\Google Drive\SensorsJournal2017\MATLAB\Sensors_Journal\Dataset\Data\rigid\ball\Movie2_M.csv';
delimiter = {',',' '};
startRow = [26,71,116];
endRow = [69,114,159];

%% Format for each line of text:
%   column1: double (%f)
%	column2: double (%f)
%   column3: double (%f)
%	column4: double (%f)
%   column5: double (%f)
%	column6: double (%f)
%   column7: double (%f)
%	column8: double (%f)
%   column9: double (%f)
%	column10: double (%f)
%   column11: double (%f)
%	column12: double (%f)
%   column13: double (%f)
%	column14: double (%f)
%   column15: double (%f)
%	column16: double (%f)
%   column17: double (%f)
%	column18: double (%f)
%   column19: double (%f)
%	column20: double (%f)
%   column21: double (%f)
%	column22: double (%f)
%   column23: double (%f)
%	column24: double (%f)
%   column25: double (%f)
%	column26: double (%f)
%   column27: double (%f)
%	column28: double (%f)
%   column29: double (%f)
%	column30: double (%f)
%   column31: double (%f)
%	column32: double (%f)
%   column33: double (%f)
%	column34: double (%f)
%   column35: double (%f)
%	column36: double (%f)
%   column37: double (%f)
%	column38: double (%f)
%   column39: double (%f)
%	column40: double (%f)
%   column41: double (%f)
%	column42: double (%f)
%   column43: double (%f)
%	column44: double (%f)
% For more information, see the TEXTSCAN documentation.
formatSpec = '%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%[^\n\r]';

%% Open the text file.
fileID = fopen(filename,'r');

%% Read columns of data according to the format.
% This call is based on the structure of the file used to generate this
% code. If an error occurs for a different file, try regenerating the code
% from the Import Tool.
textscan(fileID, '%[^\n\r]', startRow(1)-1, 'WhiteSpace', '', 'ReturnOnError', false);
dataArray = textscan(fileID, formatSpec, endRow(1)-startRow(1)+1, 'Delimiter', delimiter, 'MultipleDelimsAsOne', true, 'TextType', 'string', 'ReturnOnError', false, 'EndOfLine', '\r\n');
for block=2:length(startRow)
    frewind(fileID);
    textscan(fileID, '%[^\n\r]', startRow(block)-1, 'WhiteSpace', '', 'ReturnOnError', false);
    dataArrayBlock = textscan(fileID, formatSpec, endRow(block)-startRow(block)+1, 'Delimiter', delimiter, 'MultipleDelimsAsOne', true, 'TextType', 'string', 'ReturnOnError', false, 'EndOfLine', '\r\n');
    for col=1:length(dataArray)
        dataArray{col} = [dataArray{col};dataArrayBlock{col}];
    end
end

%% Close the text file.
fclose(fileID);

%% Post processing for unimportable data.
% No unimportable data rules were applied during the import, so no post
% processing code is included. To generate code which works for
% unimportable data, select unimportable cells in a file and regenerate the
% script.

%% Create output variable
Movie2M = [dataArray{1:end-1}];
%% Clear temporary variables
clearvars filename delimiter startRow endRow formatSpec fileID block dataArrayBlock col dataArray ans;