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Globals:

These globals need not be changed for the most common uses.

_eigraph_bb

string: xlabel for $\beta_i^b$ by $\beta_i^w$ plots. Default="betaB"

_eigraph_bbhi

high end for betaB plots. Default=1.

_eigraph_bblo

low end for betaB plots. Default=0.

_eigraph_bvsmth

smoothing parameter for nonparametric density estimation; used only for option nonpar. Default=0.08. (The same parameter is used in ei for nonparametric estimation.

_eigraph_bw

string: ylabel for $\beta_i^b$ by $\beta_i^w$ plots. Default="betaW"

_eigraph_bwhi

high end for betaW plots. Default=1.

_eigraph_bwlo

low end for betaW plots. Default=0.

_eigraph_dbuf

if 1, create data buffer called _eigraph_dbuf with px, py, pz inputs to the contour plot when option nonpar is chosen.

_eigraph_eval

number of equally spaced evaluations on each axis of the nonparametric density estimation. Default=31.

_eigraph_loess

1 if show simulated and fitted loess for xtfit; 0 if show fit only (default)

_eigraph_pro

rows($\phi$)$\times 2$. The first column is the lower limit and the second is the upper limit of the range in which eigraph's profile command uses for plotting. The default, when set to missing, is to use eiread's ebounds option.

_eigraph_smpl

Set this in the range (0,1] to randomly select this fraction of observations to use in tomography plots. This is useful if $p$ is so large that it is difficult to see patterns because of the large number of lines. Default=1.

_eigraph_T

string: ylabel for xt plots. Default="T"

_eigraph_Thi

High end of T graphs. Default=1.

_eigraph_Tlo

How end of T graphs. Default=0.

_eigraph_thick

value to add to line thickness parameter (default=1)

_eigraph_X

string: xlabel for xt plots. Default="X"

_eigraph_Xhi

High end of X graphs. Default=1.

_eigraph_Xlo

How end of X graphs. Default=0.

_eigraphC

scalar: Multiply by circle size to change sizes. Default=1, which means do not change. set to (0,1) to reduce circle size and to (1,$\infty$] to increase circle size. Must be greater than zero.

_EIMetaR

If dbuf is a meta-data buffer (i.e., from the _ei2_mta output global of ei2), this global denotes which of the imputed data buffers stored in dbuf should be accessed when running eigraph. Default=1.

_tomogClr

Colors for each contour drawn on tomography plots, default={ 12, 9, 10, 11, 13, 5 }.

_tomogPct

Vector of percentage values at which to draw contours. One contour is drawn for each element with this fraction of this distribution's volume falling within the drawn ellipse. Default={.5, .95}; rows(_tomogClr) must be $\geq$ rows(_tomogPct).