File:Natural Logarithm Re.svg

Original file (SVG file, nominally 800 × 600 pixels, file size: 636 KB)

Summary

Description
English: SVG version of function Re(ln(x+i*y)), plotted by Gnuplot.
Date
Source Own work
Author IkamusumeFan

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Gnuplot

set term svg size 800,600 enhanced font 'Times,12'
set output 'Natural_Logarithm_Re.svg'

set multiplot

set cntrparam levels auto 20
set contour base
set isosamples 60,60
set samples 60,60
set xlabel "x"
set ylabel "y"
set zlabel "z"
set xrange [-2.5:2.5]
set yrange [-2.0:2.0]
set zrange [-3:4]
set box
#set view 65,45
# Draw the surface
set pm3d
set hidd
unset key
set ticslevel 0
set palette defined (-1 "blue", 1 "pink")
i = {0.0,1.0}
splot real(log(x+i*y))
# Draw the lines
unset cntrparam
unset contour
unset pm3d
unset hidd
set isosamples 20,20
set samples 20,20
splot real(log(x+i*y)) lt rgb "black"

unset multiplot
set term x11
set output

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

23 July 2013

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current00:49, 24 July 2013Thumbnail for version as of 00:49, 24 July 2013800 × 600 (636 KB)IkamusumeFanUser created page with UploadWizard

The following 2 pages use this file:

Global file usage

The following other wikis use this file:

Metadata