Problem 636. Spherical radius given four points

 pts = [x1 y1 z1;
        x2 y2 z2;
        x3 y3 z3;
        x4 y4 z4]

 pts = [1 0 0;
        0 1 0;
        0 0 1;
       -1 0 0]
 r=1

Solution Comments

Problem Recent Solvers152

Suggested Problems

• Sum all integers from 1 to 2^n

  15304 Solvers

• middleAsColumn: Return all but first and last element as a column vector

  605 Solvers

• Construct an index vector from two input vectors in vectorized fashion

  389 Solvers

• Sum the numbers on the main diagonal

  581 Solvers

• length of a vector

  726 Solvers

More from this Author308

• PACMAT - G03 Ghosts use minimum path to PACMAT; 3 Lives

  5 Solvers

• Neural Net: Convolutional NN Matrices Determination for LED Digit images; Variant Images Scored

  3 Solvers

• AZPC Oddly Triangular: Small N Part 1 of 5

  6 Solvers

• USC Fall 2012 ACM: Martian Pranks

  5 Solvers

• Convert Two Character String into a Binary Vector

  202 Solvers