{VERSION 5 0 "APPLE_PPC_MAC" "5.0" } {USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 1 0 0 0 0 1 }{CSTYLE "Hyperlink" -1 17 "" 0 1 0 128 128 1 2 0 1 0 0 0 0 0 0 1 }{CSTYLE "" -1 23 "Courier" 1 10 0 0 0 0 0 0 0 0 0 0 3 0 0 1 } {CSTYLE "Help Normal" -1 30 "Times" 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 35 "" 0 1 104 64 92 1 0 1 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 37 "" 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 }{PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Heading 1" 0 3 1 {CSTYLE "" -1 -1 "" 1 18 0 0 0 0 0 1 0 0 0 0 0 0 0 0 }1 0 0 0 8 4 0 0 0 0 0 0 -1 0 }{PSTYLE "Head ing 2" 3 4 1 {CSTYLE "" -1 -1 "" 1 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }0 0 0 -1 8 2 0 0 0 0 0 0 -1 0 }{PSTYLE "List Item" 0 14 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }0 0 0 -1 3 3 0 0 0 0 0 0 14 5 } {PSTYLE "Bullet Item" 0 15 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }0 0 0 -1 3 3 0 0 0 0 0 0 15 2 }} {SECT 0 {EXCHG {PARA 3 "" 0 "" {TEXT -1 13 "plot[options]" }{TEXT 30 15 " - plot options" }}{PARA 4 "" 0 "usage" {TEXT -1 16 "Calling Seque nce" }}{PARA 0 "" 0 "" {TEXT -1 30 " plot(f,h,v,opt1,opt2,...)" }} {PARA 4 "" 0 "" {TEXT -1 10 "Parameters" }}{PARA 0 "" 0 "" {TEXT -1 5 " " }{TEXT 23 16 "f - " }{TEXT -1 16 "a real function \+ " }}{PARA 0 "" 0 "" {TEXT -1 5 " " }{TEXT 23 16 "h - \+ " }{TEXT -1 16 "horizontal range" }}{PARA 0 "" 0 "" {TEXT -1 5 " \+ " }{TEXT 23 16 "v - " }{TEXT -1 26 "vertical range (option al) " }}{PARA 0 "" 0 "" {TEXT -1 5 " " }{TEXT 23 16 "opt1,opt2,... - " }{TEXT -1 24 "various desired options " }}}{SECT 0 {PARA 4 "" 0 " info" {TEXT -1 11 "Description" }}{PARA 0 "" 0 "" {TEXT -1 168 "The op tions to plot are given after the function(s), horizontal range, and v ertical range, as equations of the form option = value. The following \+ options are supported:" }}{PARA 15 "" 0 "" {TEXT -1 8 "adaptive" }} {PARA 14 "" 0 "" {TEXT -1 109 "When plotting a function over an interv al, the interval will be sampled at a number of points, controlled by \+ " }{TEXT 35 6 "sample" }{TEXT -1 5 " and " }{TEXT 35 9 "numpoints" } {TEXT -1 180 ". Adaptive plotting will, where necessary, sub-divide th ese intervals to attempt to get a better representation of the functio n. This sub-sampling can be turned off by setting the " }{TEXT 35 8 "a daptive" }{TEXT -1 11 " option to " }{TEXT 35 5 "false" }{TEXT -1 36 " . By default, this option is set to " }{TEXT 35 4 "true" }{TEXT -1 209 ", and intervals will be sub-divided at most 6 times in trying to \+ improve the plot. By setting this option to a non-negative integer, yo u control the maximum number of times that sub-intervals will be divid ed. " }}{PARA 15 "" 0 "" {TEXT -1 4 "axes" }}{PARA 14 "" 0 "" {TEXT -1 67 "Specifies the type of axes, one of: FRAME, BOXED, NORMAL, and N ONE." }}{PARA 15 "" 0 "" {TEXT -1 10 "axesfont=l" }}{PARA 14 "" 0 "" {TEXT -1 88 "Font for the labels on the tick marks of the axes, specif ied in the same manner as font." }}{PARA 15 "" 0 "" {TEXT -1 7 "color= n" }}{PARA 14 "" 0 "" {TEXT -1 134 "Allows the user to specify the col or of the curves to be plotted. The spelling \"colour\" may also be us ed. See ?plot,color for details." }}{PARA 15 "" 0 "" {TEXT -1 13 "coor ds=" }}{PARA 14 "" 0 "" {TEXT -1 165 "Indicates that a parametri c plot is in the coordinate system specified by . See plot [coords] for more information about the choices of coordinate system. " }}{PARA 15 "" 0 "" {TEXT -1 9 "discont=s" }}{PARA 14 "" 0 "" {TEXT -1 13 "Setting s to " }{TEXT 35 4 "true" }{TEXT -1 260 " forces plot t o first call the function discont to determine the discontinuities of \+ the input (or fdiscont if discont fails or if the input is not an expr ession) and then breaks the horizontal axis into appropriate intervals where the expression is continuous." }}{PARA 15 "" 0 "" {TEXT -1 16 " filled=truefalse" }}{PARA 14 "" 0 "" {TEXT -1 233 "If the filled optio n is set to true, the area between the curve and the x-axis is given a solid color. This option is valid only with the following commands: p lot, contourplot, implicitplot, listcontplot, polarplot, and semilogpl ot. " }}{PARA 15 "" 0 "" {TEXT -1 6 "font=l" }}{PARA 14 "" 0 "" {TEXT -1 384 "Font for text objects in the plot, l is a list [family, style, size], where family is one of TIMES, COURIER, HELVETICA, and SYMBOL. \+ For TIMES, style may be one of ROMAN, BOLD, ITALIC or BOLDITALIC. For \+ HELVETICA and COURIER style may be omitted or select one of BOLD, OBLI QUE, or BOLDOBLIQUE. SYMBOL does not accept a style option. The final \+ value, size, is the point size to be used." }}{PARA 15 "" 0 "" {TEXT -1 12 "labels=[x,y]" }}{PARA 14 "" 0 "" {TEXT -1 179 "This option spec ifies labels for the axes. The values of x and y must be strings. The \+ default labels are the names of the variables in the original function to be plotted, if any." }}{PARA 15 "" 0 "" {TEXT -1 21 "labeldirectio ns=[x,y]" }}{PARA 14 "" 0 "" {TEXT -1 184 "This option specifies the d irection in which labels are printed along the axes. The values of x a nd y must be HORIZONTAL or VERTICAL. The default direction of any labe ls is HORIZONTAL." }}{PARA 15 "" 0 "" {TEXT -1 11 "labelfont=l" }} {PARA 14 "" 0 "" {TEXT -1 82 "Font for the labels on the axes of the p lot, specified in the same manner as font." }}{PARA 15 "" 0 "" {TEXT -1 8 "legend=s" }}{PARA 14 "" 0 "" {TEXT -1 271 "A legend for a plot c an be specified by either a string or a list of strings. When more tha n one curve is being plotted then they must be specified as a list (an d not a set) and there must be a legend for each curve where the ith c urve is associated with the ith legend. " }}{PARA 15 "" 0 "" {TEXT -1 11 "linestyle=n" }}{PARA 14 "" 0 "" {TEXT -1 190 "Controls the dash pa ttern used to render lines in the plot. The linestyle can be specified as either an integer between 1 and 4, or a name from the following li st: SOLID, DOT, DASH, DASHDOT." }}{PARA 15 "" 0 "" {TEXT -1 11 "numpoi nts=n" }}{PARA 14 "" 0 "" {TEXT -1 295 "Specifies the minimum number o f points to be generated (the default is n = 50). Note: plot employs a n adaptive plotting scheme which automatically does more work where th e function values do not lie close to a straight line. Hence plot will often generate more than the minimum number of points." }}{PARA 15 " " 0 "" {TEXT -1 12 "resolution=n" }}{PARA 14 "" 0 "" {TEXT -1 252 "Set s the horizontal display resolution of the device in pixels (the defau lt is n = 200). The value of n is used to determine when the adaptive \+ plotting scheme terminates. A higher value will result in more functio n evaluations for non-smooth functions." }}{PARA 15 "" 0 "" {TEXT -1 6 "sample" }}{PARA 14 "" 0 "" {TEXT -1 210 "Supplies a list of paramet er values to be used for the initial sampling of the function(s). When coupled with adaptive=false, this option allows explicit control over the function evaluations performed by plot." }}{PARA 15 "" 0 "" {TEXT -1 7 "scaling" }}{PARA 14 "" 0 "" {TEXT -1 97 "Controls the scal ing of the graph. Either CONSTRAINED or UNCONSTRAINED. Default is UNCO NSTRAINED." }}{PARA 15 "" 0 "" {TEXT -1 7 "style=s" }}{PARA 14 "" 0 " " {TEXT -1 280 "The interpolation style must be one of LINE, POINT, PA TCH or PATCHNOGRID. The default is LINE. POINT style plots points only , LINE interpolates between the points, PATCH uses the patch style for plots containing polygons, and PATCHNOGRID is the PATCH style without the grid lines." }}{PARA 15 "" 0 "" {TEXT -1 8 "symbol=s" }}{PARA 14 "" 0 "" {TEXT -1 83 "Symbol for points in the plot, s is one of BOX, C ROSS, CIRCLE, POINT, and DIAMOND. " }{TEXT 37 5 "Note:" }{TEXT -1 74 " If the style is set to POINT, the default symbol is plot device speci fic." }}{PARA 15 "" 0 "" {TEXT -1 12 "symbolsize=n" }}{PARA 14 "" 0 " " {TEXT -1 156 "The size (in points) of a symbol used in plotting can \+ be given by a positive integer. This does not affect the symbol POINT. The default symbol size is 10. " }}{PARA 15 "" 0 "" {TEXT -1 11 "thic kness=n" }}{PARA 14 "" 0 "" {TEXT -1 86 "Thickness of lines in the plo t, n should be 0, 1, 2, or 3. 0 is the default thickness." }}{PARA 15 "" 0 "" {TEXT -1 15 "tickmarks=[m,n]" }}{PARA 14 "" 0 "" {TEXT -1 290 "This option specifies that a reasonable number of points no less than m and n should be marked along the x-axis and y-axis, respectively. B oth m and n must be either a positive integer or the name 'default'. I f tickmarks is desired along only one axis, use xtickmarks or ytickmar ks instead." }}{PARA 15 "" 0 "" {TEXT -1 7 "title=t" }}{PARA 14 "" 0 " " {TEXT -1 151 "The title for the plot. t must be a character string. \+ The default is no title. You can create multi-line titles for standard plots. Use the characters " }{TEXT 35 2 "\\n" }{TEXT -1 65 " in the c haracter string to denote the start of a new title line." }}{PARA 15 " " 0 "" {TEXT -1 11 "titlefont=l" }}{PARA 14 "" 0 "" {TEXT -1 69 "Font \+ for the title of the plot, specified in the same manner as font." }} {PARA 15 "" 0 "" {TEXT -1 29 "view=[xmin..xmax, ymin..ymax]" }}{PARA 14 "" 0 "" {TEXT -1 134 "This option indicates the minimum and maximum coordinates of the curve to be displayed on the screen. The default i s the entire curve." }}{PARA 15 "" 0 "" {TEXT -1 12 "xtickmarks=n" }} {PARA 14 "" 0 "" {TEXT -1 379 "Indicates that a reasonable number of p oints no less than n should be marked along the horizontal axis; n mus t be a positive integer or a list. If n is a list, then the list of va lues is used to mark the axis; the corresponding option ytickmarks=n m ay be used to specify the minimum number of divisions along the vertic al axis, or a list of values used to mark the vertical axis." }}} {SECT 0 {PARA 4 "" 0 "examples" {TEXT -1 8 "Examples" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 183 "plot(sin(x),x=-2*Pi..2*Pi,title=\"Sine\\ nGraph\");\nplot([sin, cos], -Pi..Pi, title=\"Simple Trig Functions\", legend=[\"Sine\", \"Cosine\"]);\nplot(surd(x,6), x);\nplot(surd(x,6), x, sample=20);" }}}}{SECT 0 {PARA 4 "" 0 "seealso" {TEXT -1 9 "See Al so " }}{PARA 0 "" 0 "" {HYPERLNK 17 "plot[structure]" 2 "plot[structur e]" "" }{TEXT -1 2 ", " }{HYPERLNK 17 "plot[polar]" 2 "plot[polar]" " " }{TEXT -1 2 ", " }{HYPERLNK 17 "plots[setoptions]" 2 "plots[setoptio ns]" "" }{TEXT -1 2 ", " }{HYPERLNK 17 "plot[style]" 2 "plot[style]" " " }{TEXT -1 2 ", " }{HYPERLNK 17 "plot[color]" 2 "plot[color]" "" } {TEXT -1 2 ", " }{HYPERLNK 17 "plot[coords]" 2 "plot[coords]" "" } {TEXT -1 2 ", " }{HYPERLNK 17 "discont" 2 "discont" "" }{TEXT -1 2 ", \+ " }{HYPERLNK 17 "fdiscont" 2 "fdiscont" "" }{TEXT -1 2 " " }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}}{MARK "4 0 0" 0 }{VIEWOPTS 1 1 0 1 1 1803 1 1 1 1 }{PAGENUMBERS 0 1 2 33 1 1 }