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 Author Comment/Response wole 10/26/04 10:46am I have tried several options to plot How do I solve this please? In[50]:= Needs["Miscellaneous`RealOnly`"]; x= Log[2, (1 + x* y)]; Plot[x, {y,-5, 20}] From In[50]:= \!\(\* RowBox[{\(Plot::"plnr"\), \(\(:\)\(\ \)\), "\<\"\\!\\(x\\) is not a machine-size real number at \\!\\(y\\) = \\!\\(-4.999998958333333`\\). \ \\!\\(\\*ButtonBox[\\\"More…\\\", ButtonStyle->\\\"RefGuideLinkText\\\", \ ButtonFrame->None, ButtonData:>\\\"Plot::plnr\\\"]\\)\"\>"}]\) From In[50]:= \!\(\* RowBox[{\(Plot::"plnr"\), \(\(:\)\(\ \)\), "\<\"\\!\\(x\\) is not a machine-size real number at \\!\\(y\\) = \\!\\(-3.985825210677105`\\). \ \\!\\(\\*ButtonBox[\\\"More…\\\", ButtonStyle->\\\"RefGuideLinkText\\\", \ ButtonFrame->None, ButtonData:>\\\"Plot::plnr\\\"]\\)\"\>"}]\) From In[50]:= \!\(\* RowBox[{\(Plot::"plnr"\), \(\(:\)\(\ \)\), "\<\"\\!\\(x\\) is not a machine-size real number at \\!\\(y\\) = \\!\\(-2.8797800035156573`\\). \ \\!\\(\\*ButtonBox[\\\"More…\\\", ButtonStyle->\\\"RefGuideLinkText\\\", \ ButtonFrame->None, ButtonData:>\\\"Plot::plnr\\\"]\\)\"\>"}]\) From In[50]:= \!\(\* RowBox[{\(General::"stop"\), \(\(:\)\(\ \)\), "\<\"Further output of \\!\\(Plot :: \\\"plnr\\\"\\) will be suppressed during this calculation. \ \\!\\(\\*ButtonBox[\\\"More…\\\", ButtonStyle->\\\"RefGuideLinkText\\\", \ ButtonFrame->None, ButtonData:>\\\"General::stop\\\"]\\)\"\>"}]\) From In[50]:= GraphicsData["PostScript", "\<\ %! %%Creator: Mathematica %%AspectRatio: .61803 MathPictureStart /Mabs { Mgmatrix idtransform Mtmatrix dtransform } bind def /Mabsadd { Mabs 3 -1 roll add 3 1 roll add exch } bind def %% Graphics %%IncludeResource: font Courier %%IncludeFont: Courier /Courier findfont 10 scalefont setfont % Scaling calculations 0.0238095 0.952381 0.0147151 0.588604 [ [.21429 .00222 -9 -9 ] [.21429 .00222 9 0 ] [.40476 .00222 -9 -9 ] [.40476 .00222 9 0 ] [.59524 .00222 -9 -9 ] [.59524 .00222 9 0 ] [.78571 .00222 -9 -9 ] [.78571 .00222 9 0 ] [.97619 .00222 -3 -9 ] [.97619 .00222 3 0 ] [.01131 .13244 -18 -4.5 ] [.01131 .13244 0 4.5 ] [.01131 .25016 -18 -4.5 ] [.01131 .25016 0 4.5 ] [.01131 .36788 -18 -4.5 ] [.01131 .36788 0 4.5 ] [.01131 .4856 -18 -4.5 ] [.01131 .4856 0 4.5 ] [.01131 .60332 -6 -4.5 ] [.01131 .60332 0 4.5 ] [ 0 0 0 0 ] [ 1 .61803 0 0 ] ] MathScale % Start of Graphics 1 setlinecap 1 setlinejoin newpath 0 g .25 Mabswid [ ] 0 setdash .21429 .01472 m .21429 .02097 L s [(0.2)] .21429 .00222 0 1 Mshowa .40476 .01472 m .40476 .02097 L s [(0.4)] .40476 .00222 0 1 Mshowa .59524 .01472 m .59524 .02097 L s [(0.6)] .59524 .00222 0 1 Mshowa .78571 .01472 m .78571 .02097 L s [(0.8)] .78571 .00222 0 1 Mshowa .97619 .01472 m .97619 .02097 L s [(1)] .97619 .00222 0 1 Mshowa .125 Mabswid .07143 .01472 m .07143 .01847 L s .11905 .01472 m .11905 .01847 L s .16667 .01472 m .16667 .01847 L s .2619 .01472 m .2619 .01847 L s .30952 .01472 m .30952 .01847 L s .35714 .01472 m .35714 .01847 L s .45238 .01472 m .45238 .01847 L s .5 .01472 m .5 .01847 L s .54762 .01472 m .54762 .01847 L s .64286 .01472 m .64286 .01847 L s .69048 .01472 m .69048 .01847 L s .7381 .01472 m .7381 .01847 L s .83333 .01472 m .83333 .01847 L s .88095 .01472 m .88095 .01847 L s .92857 .01472 m .92857 .01847 L s .25 Mabswid 0 .01472 m 1 .01472 L s .02381 .13244 m .03006 .13244 L s [(0.2)] .01131 .13244 1 0 Mshowa .02381 .25016 m .03006 .25016 L s [(0.4)] .01131 .25016 1 0 Mshowa .02381 .36788 m .03006 .36788 L s [(0.6)] .01131 .36788 1 0 Mshowa .02381 .4856 m .03006 .4856 L s [(0.8)] .01131 .4856 1 0 Mshowa .02381 .60332 m .03006 .60332 L s [(1)] .01131 .60332 1 0 Mshowa .125 Mabswid .02381 .04415 m .02756 .04415 L s .02381 .07358 m .02756 .07358 L s .02381 .10301 m .02756 .10301 L s .02381 .16187 m .02756 .16187 L s .02381 .1913 m .02756 .1913 L s .02381 .22073 m .02756 .22073 L s .02381 .27959 m .02756 .27959 L s .02381 .30902 m .02756 .30902 L s .02381 .33845 m .02756 .33845 L s .02381 .39731 m .02756 .39731 L s .02381 .42674 m .02756 .42674 L s .02381 .45617 m .02756 .45617 L s .02381 .51503 m .02756 .51503 L s .02381 .54446 m .02756 .54446 L s .02381 .57389 m .02756 .57389 L s .25 Mabswid .02381 0 m .02381 .61803 L s 0 0 m 1 0 L 1 .61803 L 0 .61803 L closepath clip newpath % End of Graphics MathPictureEnd \ \>"] Out[52]= ⁃Graphics⁃ URL: ,

 Subject (listing for 'Plotting Shannon's Theory') Author Date Posted Plotting Shannon's Theory wole 10/26/04 10:46am Re: Plotting Shannon's Theory Henry Lamb 11/01/04 00:01am Re: Plotting Shannon's Theory wole 11/03/04 2:44pm
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