Texas Instruments TI-84 PLUS SILV Guidebook - Page 384

Function or Instruction/Arguments UnArchive Un/d uvAxes uwAxes 1-Var Stats [Xlistname, freqlist] 2-Var Stats [Xlistname, Ylistname,freqlist] variance(list[,freqlist]) Vertical x vwAxes Web :While condition :commands :End :command valueA xor valueB ZBox ZDecimal ZFrac 1/2 Result Key or Keys/Menu or Screen/Item Moves the specified variables from the user data archive memory to RAM. To archive variables, use Archive. y L 6:UnArchive Displays results as a mixed number, if applicable.  NUM C: Un/d Sets sequence graphs to plot u(n) on the x-axis and v(n) † y . on the y-axis. uv Sets sequence graphs to plot u(n) on the x-axis and w(n) † y . on the y-axis. uw Performs one-variable analysis on the data in Xlistname with frequency freqlist. ... CALC 1:1-Var Stats Performs two-variable analysis on the data in Xlistname and Ylistname with frequency freqlist. ... CALC 2:2-Var Stats Returns the variance of the elements in list with frequency y 9 freqlist. MATH 8:variance( Draws a vertical line at x. y < DRAW 4:Vertical Sets sequence graphs to plot v(n) on the x-axis and w(n) † y . on the y-axis. vw Sets sequence graphs to trace as webs. † y . Web Executes commands while condition is true. †  CTL 5:While Returns 1 if only valueA or valueB = 0. valueA and valueB can be real numbers, expressions, or lists. y : LOGIC 3:xor Displays a graph, lets you draw a box that defines a new viewing window, and updates the window. † q ZOOM 1:ZBox Adjusts the viewing window so that @X=0.1 and @Y=0.1, † q and displays the graph screen with the origin centered on ZOOM the screen. 4:ZDecimal Sets the window variables so that you can trace in increments of , if possible. Sets @X and @Y to . q ZOOM B:ZFrac1/2 Appendix A: Functions and Instructions 377