- Aide de Scilab
- Graphiques
- 2d_plot
- contour2di
- contourf
- errbar
- fec
- fgrayplot
- histplot
- paramfplot2d
- LineSpec
- Matplot
- Matplot1
- Matplot properties
- Sfgrayplot
- Sgrayplot
- champ
- champ1
- champ properties
- comet
- contour2d
- contour2dm
- fchamp
- fcontour2d
- fec properties
- fplot2d
- grayplot
- grayplot properties
- graypolarplot
- plot
- plot2d
- plot2d1
- plot2d2
- plot2d3
- plot2d4
- polarplot
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
However, this page did not exist in the previous stable version.
plot2d1
2D plot (logarithmic axes). This function is obsolete.
Calling Sequence
plot2d1(str,x,y,[style,strf,leg,rect,nax])
Arguments
- str
is a string of length three
"abc"
.- a
can have the following values:
e
,o
org
.- e
means "empty". Itspecifies the fact that the value of
x
is not used (thex
values are supposed to be regularly spaced, ie 1:<number of rows ofy
>). The user must anyway give a value forx
, 1 for instance:plot2d1("enn",1,y)
.- o
means "one". If there are many curves, they all have the same x-values:
x
is a column vector of size nl andy
is a matrix of size (nl,nc). For example :x=[0:0.1:2*%pi]';plot2d1("onn",x,[sin(x) cos(x)])
.- g
means "general".
x
andy
must have the same size (nl,nc). Each column ofy
is plotted with respect to the corresponding column ofx
.nc
curves are plotted usingnl
points.
- b, c
can have the values
n
(normal) orl
(logarithmic).- b=l
a logarithmic axis is used on the x-axis
- c=l
a logarithmic axis is used on the y-axis
- x,y,[style,strf,leg,rect,nax]
these arguments have the same meaning as in the
plot2d
function.- opt_args
these arguments have the same meaning as in the
plot2d
function.
Description
This function is obsolete. USE plot2d
INSTEAD !!
plot2d1
plots a set of 2D curves. It is the same as
plot2d
but with one more argument str
which
enables logarithmic axis. Moreover, it allows to specify only one column
vector for x
when it is the same for all the curves.
By default, successive plots are superposed. To clear the previous
plot, use clf
.
Enter the command plot2d1()
to see a demo.
Examples
See Also
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