Hi Gugliemlo,
To create a custom table with 3 columns and a variable number of rows, you need to use the "mlreportgen.dom.Table" class correctly. The following MATLAB code demonstrates an example way to achieve this with sample data:
% Sample data array with variable number of rows and 3 columns
data = [
1, 2, 3;
4, 5, 6;
7, 8, 9
];
% Create a report
import mlreportgen.report.*
import mlreportgen.dom.*
rpt = Report('MyReport', 'pdf');
% Add a title to the report
title = Paragraph('Custom Table Report');
title.Bold = true;
title.FontSize = '14pt';
add(rpt, title);
% Create a table
numRows = size(data, 1);
numCols = size(data, 2);
table = Table();
% Add header row
headerRow = TableRow();
headerContent = {'Column 1', 'Column 2', 'Column 3'};
for col = 1:numCols
entry = TableEntry(headerContent{col});
entry.Style = {Bold(true)};
append(headerRow, entry);
end
append(table, headerRow);
% Populate the table with data
for row = 1:numRows
tableRow = TableRow();
for col = 1:numCols
entry = TableEntry(num2str(data(row, col)));
append(tableRow, entry);
end
append(table, tableRow);
end
numNewRows = 2;
numCols = size(initialData, 2);
for row = 1:numNewRows
tableRow = TableRow();
for col = 1:numCols
randomValue = randi(100); % Random integer between 1 and 100
entry = TableEntry(num2str(randomValue));
append(tableRow, entry);
end
append(table, tableRow);
end
% Add table to report
add(rpt, table);
% Close and view the report
close(rpt);
rptview(rpt);
OUTPUT:
You may refer to the following MathWorks documentation links to have a better understanding on creating tables in reports:
