Hi,

I'm struggling against framed text and is beaten again.

If the text below doesn't fit the page, it goes below footer and stops pdf file without explanations. After many experiments I should note that frame text is not user-tolerant construction at all, unlike the whole Context is. :(

\defineframedtext[assignment][rulethickness=0.7pt, corner=round, bodyfont=11pt, width=\textwidth]

\startassignment

Write an M-file which inputs matrixes $A$, $B$, initial $N$ and number of iterations, and which plots 3D bars.

\startcolumns[n=3]

\par\thinrule

\stopcolumns

Find relative distribution (in percents) of population within age classes and store the result into new matrix $P$. Plot it too.

\startcolumns[n=3]

\par\thinrule

\stopcolumns

\stopassignment

Best,

Vyatcheslav