StepMonitor is an option for iterative numerical computation functions that gives an expression to evaluate whenever a step is taken by the numerical method used.

CellGroup[{cell_1, cell_2, ...}] gives an open group of cells that can appear in a Mathematica notebook.CellGroup[{cell_1, cell_2, ...}, 1] gives a cell group in which only ...

Fit[data, funs, vars] finds a least-squares fit to a list of data as a linear combination of the functions funs of variables vars.

Arrow has been added to the built-in Mathematica kernel. New directive Arrowheads has been added to the built-in Mathematica kernel.

ListLogLogPlot[{{x_1, y_1}, {x_2, y_2}, ...}] makes a log-log plot of the specified list of x and y values.ListLogLogPlot[{list_1, list_2, ...}] plots several lists of values.

StabilityMargins is an option to frequency response plots such as BodePlot, NyquistPlot, and NicholsPlot that specifies the gain and phase margins to be shown on the plot.

When fitting data to a model, it is often important to obtain additional results to compare the data to the fitted function. You may wish to check the significance of ...

 

Printing Settings menu commands to specify a printing setting or printing environment.

AlternativeHypothesis is an option for hypothesis testing functions like LocationTest that specifies the alternative hypothesis.