Where to find c matrix- and vector algebra lib?

[Fredrik Arinell]

Sorry if this should be obvious, but:

Does anyone know of a fine and free source for a C library with all those
fast and fine vector and matrix algebra functions? (Yes I can use ftp).
Please mail me directly to arinell at tds.kth.se, before June, 11, 1990.
If the answers are not too obvious, I'll summarize.

Thanx. /Fredrik
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arinell at tds.kth.se  F. Arinell, K|rsb{rsv. 9/127, S-114 23 Sthlm, + 46 8 165844
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