34 lines
492 B
Plaintext
34 lines
492 B
Plaintext
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#!/bin/sh
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echo -n $0: 'Matrix inversion... '
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cat >test.bas <<'eof'
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data 1,2,3,4
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mat read a(2,2)
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mat print a
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mat b=inv(a)
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mat print b
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mat c=a*b
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mat print c
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eof
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cat >test.ref <<'eof'
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1 2
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3 4
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-2 1
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1.5 -0.5
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1 0
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0 1
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eof
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sh ./test/runbas test.bas >test.data
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if cmp test.ref test.data
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then
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rm -f test.*
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echo passed
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else
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echo failed
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exit 1
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fi
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