l">CELLSPLIT</a>(T,X1,X2,...,XN,TOL); with no output arguments overwrites
    the original input variables T and X1,X2,...XN.
 
    '<a href="cellsplit.html">cellsplit</a> --t' runs a test.
 
    Usage: to=<a href="cellsplit.html">cellsplit</a>(t,tol);
           [to,y1,y2,y3]=<a href="cellsplit.html">cellsplit</a>(t,x1,x2,x3,tol);
           <a href="cellsplit.html">cellsplit</a>(t,x1,x2,x3,tol);
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    This is part of <a href="jLab.html">