c9e1b072-d99d-4b43-9902-a996aa1295d3 37 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

data char size clr plot k 1 data rows range r3 k el char : r4 k el size : r5 k el clr : 31 line for data r3 r4 r5 augment 21 line :

Create "scatter vectors"

Scatter vectors are commonly encountered in Mathcad. Used mostly to plot low populated 3D, with optional plot interpolation. For grid points, 3rd vector ignored

t0 1 time :

X Y Z x0 x1 y0 y1 u v Sr count 1 : i 1 u range j 1 v range x x0 i 1 - (u 1 - / x1 x0 - (* + : y y0 j 1 - (v 1 - / y1 y0 - (* + : XYZ 1 count el x y X x y Y x y Z 31 mat : count count 1 + : 41 line for for data XYZ transpose : v data 1 el : j 2 data rows range v v data j el stack : for v 61 line :

x y f x y + :

u v X u : u v Y v : u v Z u v f : 31 line

x q 0.1 x 0.001 + / :

plot x 1 - 1 0.995 - range : i 1 x rows range y i el x i el q eval : for x y augment 31 line :

x0 1 - : x1 1 : y0 1 - : y1 1 : u 21 : v 21 : 16 mat xyz X Y Z x0 x1 y0 y1 u v Sr : grid xyz 1 col xyz 2 col augment : char . : size 6 : clr black : 13 mat grid grid char size clr plot : 51 line

X 0.25 :

X q 0.398

1 time t0 - min 0.4

#A0A0A0

Discrete plot over grid [u,v]

grid plot X X q + 20 blue 1 5 mat 3 1 sys