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.TH slash 1 "April 1993" "Scilab Group" "Scilab Function"
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slash (/) - right division and feed back
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Right division. \fVx=A / b\fR is the solution of \fVx*b=A\fR .
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\fVb/a = (a' \\ b')'\fR .
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\fVa ./ b\fR is the matrix with entries \fVa(i,j)/ b(i,j)\fR.
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If \fVb\fR is scalar (1x1 matrix) this operation is the same
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as \fV a./b*ones(a)\fR. (Same convention if \fVa\fR is a scalar).
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Remark that \fV123./b\fR is interpreted as \fV(123.)/b\fR. In this
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cases dot is part of the number not of the operator.
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Backslash stands for left division.
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System feed back. \fVS=G/.K\fR evaluates \fVS=G*(eye()+K*G)^(-1)\fR
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this operator avoid simplification problem.
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Remark that \fVG/.5\fR is interpreted as \fVG/(.5)\fR. In such
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cases dot is part of the number, not of the operator.
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Comment \fV//\fR comments a line i.e lines which begin by \fV//\fR are
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ignored by the interpreter.
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inv, percent, backslash, ieee