<p> Create Scatter XY => grid </p>

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

Scatter style grid points ... Square/Rectangular

Program to create the "Scatter xy" Mathcad style X Y 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 - (* + : XY 1 count el x y X x y Y 21 mat : count count 1 + : 41 line for for data XY transpose : N data 1 el : j 2 data rows range N N data j el stack : for N 61 line :

t0 1 time :

xy char size clr pts k 1 xy rows range r3 k el char : r4 k el size : r5 k el clr : 13 mat for xy r3 r4 r5 augment 21 line :

the companion => u v X u : u v Y v : 21 sys

4 appVersion 0.98.6179.21440 ≡

x0 10 - : x1 10 : y0 10 - : y1 10 : u 6 : v 8 : 16 mat XY X Y x0 x1 y0 y1 u v Sr : XY XY : grid XY 1 col XY 2 col augment : 41 line

grid 10 - 10 - 10 - 7.143 - 10 - 4.286 - 10 - 1.429 - 10 - 1.429 10 - 4.286 10 - 7.143 10 - 106 - 10 - 6 - 7.143 - 6 - 4.286 - 6 - 1.429 - 6 - 1.429 6 - 4.286 6 - 7.143 6 - 102 - 10 - 2 - 7.143 - 2 - 4.286 - 2 - 1.429 - 2 - 1.429 2 - 4.286 2 - 7.143 232 mat

x y axes x y / - :

grid axes 2 1 sys

Options . . .

1. Square [u v] = v ≠

2. Rectangular either

. . . [u v] = v ≠

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1 time t0 - 1.9 s *