9b69fcef-cfe7-49a1-9d42-0d4b1cae6b5c 21 4 5 decimal

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

Graphing the W truss

t0 1 time :

data UnestRow v data 1 el : j 2 data rows range v v data j el stack : for v 31 line :

XY 00800050022 mat 80005001600050022 mat 1600050024000022 mat 24000018000250022 mat 18000250012000500022 mat 1200050006000250022 mat 00800050022 mat 60002500800050022 mat 800050012000500022 mat 1200050001600050022 mat 1600050018000250022 mat 111 sys :

XY XY sys2mat :

V XY UnestRow :

V 008000500800050016000500160005002400002400001800025001800025001200050001200050006000250000800050060002500800050080005001200050001200050001600050016000500180002500222 mat

V 0 2 1 sys

T i 1 V rows range j 12 range Truss i j el 0.001 V i j el * : for for Truss 21 line :

n 8 :

xy 0.001 XY n el (* :

T transpose 08816162424181812126086881212161618012 / 12 / 12 / 12 / 0052 / 52 / 5552 / 012 / 52 / 12 / 12 / 5512 / 12 / 52 / 222 mat

T xy 2 1 sys

XY n el 60002500800050022 mat

1 time t0 - 0.3 s *

θ rot θ cos θ sin - θ sin θ cos 22 mat :

θ π - 12 / :

θ 0.2618 -

RotW T θ rot * eval :

Rot_xy xy θ rot * eval :

RotW Rot_xy 2 1 sys