printmatharray.js

来自「本书是由台湾张智星教授编著的有关MATLAB编程的基础教程」· JavaScript 代码 · 共 20 行

function printMathArray(array) {
	document.writeln("<table border=1 align=center>");
	rows = array.split(";");
	for (var i=0; i<rows.length; i++) {
		row = rows[i];
		// get rid of leading and trailing white spaces
		row = row.replace(/^[\s]+/g, "");
		row = row.replace(/[\s]+$/g, "");
		// merge multiple white spaces into one
		row = row.replace(/[\s]+/g, " ");

		cols = row.split(" ");
		document.writeln("<tr align=right>");
		for (var j=0; j<cols.length; j++) {
			document.writeln("<td>"+cols[j]+"</td>");
		}
		document.writeln("</tr>");
	}
	document.writeln("</table>");
}