Categories
RSS Feed
Search NewtonExcelBach
Archives
Top Posts
- Time in hours and minutes between two dates
- Commenting a block of code in VBA
- Cubic Splines
- Using Goal Seek on Multiple Cells
- Using LINEST for non-linear curve fitting
- Solving Quadratic, Cubic, Quartic and higher order equations; examples
- Downloads by category
- Downloads
- Weighted Least Squares Regression, using Excel, VBA, Alglib and Python
- Using Linest for non-linear curve fitting, examples, hints and warnings
Recent Comments
Tag Archives: Mandelbrot Set
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
Computing and plotting the Mandelbrot set in Excel …
… with Python, Numba and pyxll. As promised in the previous post, this post will look at alternative procedures for calculating and plotting the Mandelbrot set with Python based code. The spreadsheet presented here and the associated Python code may … Continue reading
Posted in Charts, Charts, Excel, Link to Python, Maths, Newton, NumPy and SciPy, PyXLL, UDFs
Tagged Excel, guvectorize, Mandelbrot Set, MatPlotlib, Numba, Python, PyXLL, UDFs
Leave a comment
Plotting Mandelbrot
There are many sites discussing the Mandelbrot Set, but not many examples using VBA to plot the set in Excel, so here is my effort: The spreadsheet (including open source VBA code) may be downloaded from: Mandelbrot chart.zip Note that … Continue reading
Posted in Charts, Charts, Coordinate Geometry, Drawing, Excel, Maths, Newton, VBA
Tagged Charts, Excel, Mandelbrot Set, VBA
3 Comments