Categories
RSS Feed
Search NewtonExcelBach
Archives
Top Posts
- Time in hours and minutes between two dates
- Using LINEST for non-linear curve fitting
- Cubic Splines
- Removing Add-ins
- Latex Maths Text in Excel
- Commenting a block of code in VBA
- Using Linest for non-linear curve fitting, examples, hints and warnings
- Solving cubic and quartic equations with Excel
- Solving Quadratic, Cubic, Quartic and higher order equations; examples
- Retrieving unique values from a range or array ...
Recent Comments
Tag Archives: animation
Display Matplotlib animations in Excel
The latest version of pyxll (5.4.0) allows animations generated in Matplotlib to be simply copied to Excel. A spreadsheet with the examples shown below, and the associated Python code can be downloaded from: Animations2.zip The screenshot below shows the simple … Continue reading
Posted in Animation, Drawing, Excel, Link to Python, Maths, Newton, NumPy and SciPy, PyXLL, UDFs
Tagged animation, Excel, Mandelbrot animation, Mandelbrot Set, MatPlotlib, Python, PyXLL, UDFs
1 Comment
Animations from VBA
A convenient way to create an animation in Excel is to create on-sheet formulas or user defined functions to generate the required data, then use VBA to iterate through the range of input values so that the chart or image … Continue reading
Posted in Animation, Excel, Link to Python, Maths, Newton, PyXLL, UDFs, VBA
Tagged animation, Excel, Mandelbrot animation, Sleep function, smallscroll, VBA
1 Comment
Circle Limit III animation
Enjoy: And papers by the artist on how to do it available at: http://bulatov.org/math/1107/ Update 16th Nov 12: Comments and more links from PM2Ring: That image is an example of a tessellation of the hyperbolic plane, in the Poincaré disc … Continue reading
Daily Download 9: Animation in Excel
The missing post from yesterday’s list was: Drawing in Excel – 2 , with download file: http://www.interactiveds.com.au/software/animate.zip Other animation related posts include: By Jingo Dancing Pendulums Yet more pendulums Rotating Hypercubes Animated Pythagoras
Animated Pythagoras
Two animatations of a “wordless” proof of Pythaoras’ Theorem provided by SSSF regular PM 2Ring. This animation is a “wordless proof” of Pythagoras’ theorem. The basic design is an interlocking pattern of coloured squares overlaid with “shadow” squares. In most … Continue reading
Posted in Animation, Maths, Newton
Tagged animation, PM 2Ring, Pythagoras, wordless proof
4 Comments