Ubuntu
zegrapher package

zegrapher 3.1.1-4 source package in Ubuntu

Changelog

zegrapher (3.1.1-4) unstable; urgency=medium

  [ Debian Janitor ]
  * Trim trailing whitespace.
  * Use versioned copyright format URI.
  * Use secure URI in Homepage field.
  * Change priority extra to priority optional.

 -- Georges Khaznadar <email address hidden>  Tue, 21 Feb 2023 19:56:49 +0100

Upload details

Uploaded by:
Georges Khaznadar
Uploaded to:
Sid
Original maintainer:
Georges Khaznadar
Architectures:
any
Section:
misc
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Mantic release universe misc
Lunar release universe misc

Downloads

File Size SHA-256 Checksum
zegrapher_3.1.1-4.dsc 1.9 KiB a861fa69d36136f5a7665e114f9cb243ddeee559968d3769f01df051c0b0573c
zegrapher_3.1.1.orig.tar.xz 805.7 KiB 814c546fece74e1af705cbb98d20db87065cffa3e2cbdc0eea90576175666911
zegrapher_3.1.1-4.debian.tar.xz 6.4 KiB c5f9ff8ab39ee1b3373c19c1f69a36de01654c8480940b9b63e76a706dea2175

Available diffs

No changes file available.

Binary packages built by this source

zegrapher: plotting mathematical functions and sequences on the plane

 ZeGrapher is developed with the idea that it must be as easy to use as
 possible, suitable for high school students.
 Here are features offered by Zegrapher:
 .
 * Visualize up to six functions simultaneously. All the usual functions
    can be called, they're all written on the virtual keyboard of the
    program. The name of these must be followed by an open parenthesis.
    Ex : cos(3x), sqrt(x) and not cos 3x or sqrt x. On a given function,
    others can be called, and so it's possible to associate or compose
    functions.
 * Numerical sequence plotting, they can be defined by recurrent relation,
   or explicitly. On the recurrent definition, you can put as much first
   values as you need to.
 * Parametric equation plotting, with the possibility to use a second
   parameter, which is "k". The curves can be animated, with adjustable
   smoothness (frame rate) and speed (ms per step).
 * Parametric function and sequence plotting. The parameter to use is "k".
   Once you put it on an function's expression, new widgets will appear
   on which you'll enter the range and the step of "k". You can also
   choose two colors and each curve would take a color between these two.
 * Draw tangents, they can be moved and resized simply with the mouse.
 * Draw derivatives and antiderivatives of functions.
 * Print the graph, with these options :
  ° Choose the basis scale in centimeters, so you can measure the graph
     on the sheet with a ruler.
  ° Choose the size and the position of the graph on the sheet.
  ° Print in color or gray-scale.
  ° Export on a PDF file.
 * Exporting, it's possible to use all the known formats (png, jpeg,
   tiff, gif, ...).
 * Display a table of values, you can do it with three different options:
  ° From current graph view, the program will display the different
     functions ,sequences and parametric equation values from the graph's
     scale. And if you move the graph, the table would update itself
     automatically.
  ° Manual, you choose a number of empty boxes, then you'll enter by
     yourself the values that you want to know.
  ° Semi-automatic, with a given start value, step and number of values
     to display.
 * Navigate on the graph :
  ° Select a curve to display the coordinates of its points.
  ° Zoom/unzoom on each axis separately or together, with the mouse
     on a point, or on a rectangular region.
  ° Move the graph.
 * Customize the presentation :
  ° Change all the colors: axes, background, functions...
  ° Adjust curves displaying precision, it'll also affect rendering speed.
  ° Show/hide the grid.
  ° Activate/deactivate curves' smoothing.
  ° Display the graph on an orthonormal basis.