Hi,
I have just started to learn J language. It is interesting but
difficult to read tacit form of programming.
Sparse arrays in J are very convenient for handling large sparse
matrices.
Does anyone know how to save the sparse arrays and restore them to
the sparse arrays?
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Toshinari Kamakura
Chuo University
1-13-27 Kasuga
Bunkyo-ku
Tokyo 112-8551, Japan
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