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Let's say I have n-simplex and a grid on it. For every point of the grid I evaluate a function. But I truly don't know how to visalize the data received by this evaluation.

Would you help me with any approach to represent a simplex in 3-D or 2-D, which is quite good for an interpretation? Of course it's allowed for representation to be not quite accurate.

Macaronnos
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  • I'm not sure this should be an SO question.. but have you considered using colors to represent the evaluation? – Elad Stern Apr 21 '15 at 07:25

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Try to find the number of each poly tonic faces for the n-simplex using the pascal triangle. Give a colour to each of the face.combine them by a convex hull.

Lakshmana Deepesh
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  • can you provide more detailed answer the OP can follow – IndieTech Solutions Dec 25 '15 at 19:05
  • Hey, if you have the dimension as the input.you can find the number of each poly tonic faces.for example for 4-simplex 0-faces-5 1-faces-10 2-faces-10 3-faces-5 4-faces-1. By using the java awt package or swing tou can create a Graphical User interface(GUI) through which you can assign a different colour to each face by incrementing the HEX value of a colour.Thus you can differentiate each face with a different colour.It gets difficult when the dimensions of the simplex is increased as it is not recommended to display a 7 dimension figure in 2D or 3D. – Lakshmana Deepesh Dec 26 '15 at 16:56