Category : Financial and Statistics
Archive   : FREETK.ZIP
Filename : LINEAR8.TK
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x1
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****** LINEAR8 ******
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#2
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x2
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b
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0
#3
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x3
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b
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Sample Matrix of Coefficients:
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#4
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x4
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b
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#5
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x5
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1 0 2 0 1 0 1 0 20
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#6
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x6
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b
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4 2 3 7 0 4 0 1 104
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#7
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x7
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b
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0 0 2 0 0 0 1 0 13
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#8
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x8
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b
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2 1 3 4 0 2 0 1 67
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#9
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b
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2 1 3 3 1 2 0 1 68
#10
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b
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2 1 0 3 0 3 0 0 43
#11
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b
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3 1 6 3 1 2 2 1 112
#12
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b
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2 1 3 3 0 2 0 1 63
#14
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b
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As with LINEAR4, x1 through x8 have
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First Guess values assigned on their
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Variable subsheets to invoke the
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Iterative Solver automatically.
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Type =R to see Rule Sheet
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Type =V to see Variable Sheet again
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#1
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x1 + 2*x3 + x5 + x7 = 20
#2
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4*x1 + 2*x2 + 3*x3 + 7*x4 + 4*x6 + x8 = 104
#3
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2*x3 + x7 = 13
#4
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2*x1 + x2 + 3*x3 + 4*x4 + 2*x6 + x8 = 67
#5
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2*x1 + x2 + 3*x3 + 3*x4 + x5 + 2*x6 + x8 = 68
#6
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2*x1 + x2 + 3*x4 + 3*x6 = 43
#7
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3*x1 + x2 + 6*x3 + 3*x4 + x5 + 2*x6 + 2*x7 + x8 = 112
#8
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2*x1 + x2 + 3*x3 + 3*x4 + 2*x6 + x8 = 63
#10
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" This model accommodates more equations than LINEAR4 because the coeffi-
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" cients are specified directly in the equations and do not use any space in
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" the Variable Sheet, the length of which is limited to 32 lines in FREETK.
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#13
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" The 'interactive table' feature in TK Solver Plus may be used conveniently
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#14
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" for assigning coefficients and observing results. Also, the procedural
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#15
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" capability of TK Solver Plus offers Gaussian elimination and other methods
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#16
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" as alternatives to the Iterative Solver used here.
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%Tv,f,0,5,0,1,0
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/