Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots.List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quadratic polynomial regression models.Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form and elementary row operations convert matrices to lists and vice-versa.
Horizontal and vertical split-screen options. Seven different graph styles for differentiating the look of each graph drawn. 
Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives. Function evaluation table shows numeric evaluation of functions in table format. User-defined list names lists store up to 999 elements. Sequence graphing mode shows time series plot, cobweb/stair-step plot and phase plots. Up to 10 graphing functions defined, saved, graphed and analyzed at one time. Graphs 10 rectangular functions, six parametric expressions, six polar expressions and three recursively-defined sequences. Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a two-digit exponent. Advanced functions accessed through pull-down display menus.
0 kommentar(er)
