readBinFile.m

function dataMatrix = readBinFile(filename,numCols,dataType)

%filename = 'NiDaqInput0.bin'; % Replace with your actual filename
%numCols = 5; % Replace with the known number of columns
%dataType = 'double'; % Change if data is stored in a different format

% Open the file
fid = fopen(filename, 'rb');
if fid == -1
    error('Failed to open file.');
end

% Read the data
data = fread(fid, inf, dataType);

% Close the file
fclose(fid);

% Determine the number of rows
numRows = length(data) / numCols;

if mod(numRows, 1) ~= 0
    error('File size is not consistent with the specified number of columns.');
end

% Reshape into a matrix
dataMatrix = reshape(data, numCols, [])'; % Transpose to get correct row-wise format

% Display first few rows
disp(dataMatrix(1:min(5, end), :));

end