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Appendix B: Global Variables — Graphing
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
gr_active, gr_other
(continued)
GR_EYE_THETA — System variable eye
θ
.
GR_EYE_PHI — System variable eye
φ
.
GR_EYE_PSI — System variable eye
ψ
.
GR_NCONTOUR — System variable ncontour.
GR_XSCALE — Internal data.
GR_YSCALE — Internal data.
GR_ZSCALE — Internal data.
DIFF EQUATIONS mode indices:
GR_XMIN — System variable xmin.
GR_XMAX — System variable xmax.
GR_XSCL — System variable xscl.
GR_YMIN — System variable ymin.
GR_YMAX — System variable ymax.
GR_YSCL — System variable yscl.
GR_DELTAX — System variable
∆
x.
GR_DELTAY — System variable
∆
y.
GR_T0 — System variable t0.
GR_TMAX — System variable tmax.
GR_TSTEP — System variable tstep.
GR_TPLOT — System variable tplot.
GR_DIFTOL — System variable diftol.
GR_ESTEP — System variable Estep.
GR_FLDRES — System variable fldres.
GR_NCURVES — System variable ncurves.
GR_DTIME — System variable dtime.
BCD16 PrevRange[12] — Current ZoomPrev values.
BCD16 UserRange[29] — Current ZoomSto values.
(continued)