write table into a specific row and columne of an excelfile in matlab

To write a table to a specific row and column of an excel file in Matlab, you can use the following code:

% Specfiy the file path
filePath = 'path/to/excel/file.xlsx';

% Load the data from excel sheet
dataTable = readtable(filePath, 'Sheet', 'mySheetName');

% Create a new table to write to the excel sheet
newTable = table({'value1'; 'value2'}, {'value3'; 'value4'}, 'VariableNames', {'Column1', 'Column2'});

% Get the column and row indices where you want to write the table
colIndex = 2; % Column index where you want to write the new table
rowIndex = 4; % Row index where you want to write the new table

% Write the new table to the specified row and column
writetable(newTable, filePath, 'Sheet', 'mySheetName', 'Range', [char('A' + colIndex - 1), num2str(rowIndex)]);
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This code first loads the data from an excel sheet into a table called dataTable. It then creates a new table called newTable with the data that you want to write to the excel sheet. The colIndex and rowIndex variables specify the column and row indices where the new table should be written. The writetable function is called with the file path, sheet name, and range specified by the filePath, mySheetName, and [char('A' + colIndex - 1), num2str(rowIndex)] arguments respectively. The char('A' + colIndex - 1) expression generates the letter of the column based on the column index, and num2str(rowIndex) generates the string of the row index. Together, they generate the range string where the new table should be written.

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