E

echo

Echo, Root property

edge finding, Sobel technique

EdgeColor

Patch property

Surface property

EdgeColor, rectangle property

EdgeLighting

Patch property

Surface property

edit

editable text

editing

M-files

editor

default, specifying

See also Editor/Debugger

Editor/Debugger

opening

eig

eigensystem

transforming

eigenvalue

accuracy of <1> <2>

complex

matrix logarithm and

modern approach to computation of

of companion matrix

poorly conditioned

problem <1> <2>

problem, generalized <1> <2>

problem, polynomial

repeated <1> <2>

Wilkinson test matrix and

eigenvector

left

matrix, generalized

right

eigs

elevation (spherical coordinates)

elevation of viewpoint

ellipj

ellipke

elliptic functions, Jacobian

(defined)

elliptic integral

complete (defined)

modulus of <1> <2>

else

elseif

Enable

Uicontrol property

Uimenu property

end

end caps for isosurfaces

end of line, indicating

end-of-file indicator

eomday

eps

equal sign (special characters)

equations, linear

accuracy of solution

EraseMode

Image property

Line property

Patch property

rectangle property

Surface property

Text property

erf

erfc

erfcx

erfinv

error

catching

roundoff See roundoff error

error

error function

(defined)

complementary

scaled complementary

error message

displaying

Index into matrix is negative or zero

retrieving last generated

error messages

Out of memory

errorbar

errordlg

ErrorMessage, Root property

errors

in file input/output

ErrorType, Root property

escape characters in format specification string <1> <2>

etime

eval

evalc

evalin

examples

calculating isosurface normals

contouring mathematical expressions

isosurface end caps

isosurfaces

mesh plot of mathematical function

mesh/contour plot

plotting filled contours

plotting function of two variables

plotting parametric curves

polar plot of function

reducing number of patch faces

reducing volume data

subsampling volume data

surface plot of mathematical function

surface/contour plot

exclamation point (special characters)

executing statements repeatedly <1> <2>

execution

conditional See flow control

improving speed of by setting aside storage

pausing M-file

resuming from breakpoint

time for M-files

exist

exp

expint

expm

exponential

complex (defined)

integral

matrix

exponentiation

array (arithmetic operator)

matrix (arithmetic operator)

expression, MATLAB

extension, filename

.m

Extent

Text property

Uicontrol property

eye

ezcontour

ezcontourf

ezmesh

ezmeshc

ezplot

ezplot3

ezpolar

ezsurf

ezsurfc