1k views

### Revolution of Koch Snowflake

How do I plot a shape made from revolving the Koch Snowflake? I try to use RevolutionPlot3D[f, {t, t1}], but I think there is no $f$ for the Koch Snowflake.
2k views

### Parametric Interpolation of 2D data

I want to create an interpolation through the following 2dim data points: ...
2k views

### How to make a smooth revolution surface plot

I'm trying to plot a 3d revolution plot from a set of 2d points. These data points form a 2d curve, then we rotate that curve around y axis and get a 3d surface. @J. M. has a well explained and very ...
3k views

### Generating x,y coordinates for an edge detection

I'd like to be able to process a number of graphics that have edge contours and output a list of $x$, $y$ coordinates to be used for generating a spline in another program, or in Mathematica, to make ...
948 views

### How to make BSplineFunction pass each data point and naturally smooth?

Old package, works good ...
722 views

### smooth spline through airfoil coordinates

I am trying to produce a smooth spline curve through a set of airfoil coordinates. An example for the data I am trying to use is here, and I am reading the file like so to get rid of some extraneous ...
650 views

### How can I force points in a list to have distinct x values?

I have a list of points that may be used for linear interpolation using Interpolation and need to ensure that no two points have the same $x$ value, since, if they ...
469 views

### How to take dot product of every element in a list?

I have a list of coordinates (coord): ...