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ZBox Displays a graph, lets you draw a box that defines a new viewing window, and updates the window. |
† q |
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ZDecimal Adjusts the viewing window so that TraceStep=0.1, @X=0.5 and @Y=0.5, and displays the graph screen with the origin centered on the screen. |
† q |
ZFrac1/2 |
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ZFrac1/2 Sets the window variables so that you can trace in increments of , if possible. Sets TraceStep to and @X and @Y to . |
q |
ZFrac1/3 |
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ZFrac1/3 Sets the window variables so that you can trace in increments of , if possible. Sets TraceStep to and @X and @Y to . |
q |
ZFrac1/4 |
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ZFrac1/4 Sets the window variables so that you can trace in increments of , if possible. Sets TraceStep to and @X and @Y to . |
q |
ZFrac1/5 |
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ZFrac1/5 Sets the window variables so that you can trace in increments of , if possible. Sets TraceStep to and @X and @Y to . |
q |
ZFrac1/8 |
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ZFrac1/8 Sets the window variables so that you can trace in increments of , if possible. Sets TraceStep to and @X and @Y to . |
q |
ZFrac1/10 |
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ZFrac1/10 Sets the window variables so that you can trace in increments of , if possible. Sets TraceStep to and @X and @Y to . |
q |
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ZInteger Redefines the viewing window using the following dimensions: TraceStep=1, @X=0.5, Xscl=10, @Y=1, Yscl=10. |
† q |
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ZIntervals[,listname,freqlist,confidence level] Computes a z confidence interval. |
† … |
ZInterval |
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ZIntervals,v,n[,confidence level] Computes a z confidence interval. |
† … |
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Zoom In Magnifies the part of the graph that surrounds the cursor location. |
† q |
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Zoom Out Displays a greater portion of the graph, centered on the cursor location. |
† q |
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ZoomFit Recalculates Ymin and Ymax to include the minimum and maximum Y values, between Xmin and Xmax, of the selected functions and replots the functions. |
† q |
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ZoomRcl Graphs the selected functions in a user-defined viewing window. |
† q |
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ZoomStat Redefines the viewing window so that all statistical data points are displayed. |
† q |
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ZoomSto Immediately stores the current viewing window. |
† q |
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ZPrevious Replots the graph using the window variables of the graph that was displayed before you executed the last ZOOM instruction. |
† q |
ZQuadrant1 |
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ZQuadrant1 Displays the portion of the graph that is in quadrant 1. |
q |
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ZSquare Adjusts the X or Y window settings so that each pixel represents an equal width and height in the coordinate system, and updates the viewing window. |
† q |
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ZStandard Replots the functions immediately, updating the window variables to the default values. |
† q |
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Z‑Test(m0,s[,listname,freqlist,alternative,drawflag,color#]) Performs a z test with frequency freqlist. alternative= L1 is <; alternative=0 is ; alternative=1 is >. drawflag=1 draws results; drawflag=0 calculates results. Color#: 10 - 24 or color name pasted from [vars] COLOR. |
† … |
Z‑Test( |
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Z‑Test(m0,s,v,n[,alternative,drawflag,color#]) Performs a z test. alternative=L1 is <; alternative=0 is ; alternative=1 is >. drawflag=1 draws results; drawflag=0 calculates results. Color#: 10 - 24 or color name pasted from [vars] COLOR. |
† … |
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ZTrig Replots the functions immediately, updating the window variables to preset values for plotting trig functions. |
† q |