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findrows() function problem - When applied to a nested array - Messages

#1 Posted: 2023/9/10 08:54:56
NDTM Amarasekera

NDTM Amarasekera

130 likes in 352 posts.

Group: User

Hi,
I came across a problem in the use of findrows() function when applied to a nested array.
The nested array is the result of a Slope Stability Analysis example.
Sufficient explanatory notes included.
However, I was able to get required values by some manipulations as shown.

Is there a better method ?

Findrows Problem.sm (19.99 KiB) downloaded 1140 time(s).

Findrows Problem.png

Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka
#2 Posted: 2023/9/10 15:16:44
sergio

sergio

126 likes in 341 posts.

Group: User

using the deNest snippet (found in the tools).

Show Spoiler


Findrows Problem_deNest.sm (20.09 KiB) downloaded 1106 time(s).

sergio
1 users liked this post
NDTM Amarasekera 2023/9/10 22:55:00
#3 Posted: 2023/9/10 15:24:29
Martin Kraska

Martin Kraska

1,353 likes in 2,264 posts.

Group: Moderator

I'd perhaps just join the columns by augment() and then apply findrows().

Findrows Problem_Kr.sm (23.92 KiB) downloaded 1091 time(s).
2023-09-10 20_19_16-SMath Solver - [Findrows Problem.sm_].png
Technische Mechanik mit SMath Studio: https://link.springer.com/book/10.1007/978-3-658-50592-9
2 users liked this post
sergio 2023/9/10 15:31:00, NDTM Amarasekera 2023/9/10 22:55:00
#4 Posted: 2023/9/10 23:05:09
NDTM Amarasekera

NDTM Amarasekera

130 likes in 352 posts.

Group: User

Hello Martin and sergio,

Thank you both for the helpful replies
Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka
#5 Posted: 2023/9/11 08:03:17
NDTM Amarasekera

NDTM Amarasekera

130 likes in 352 posts.

Group: User

Hi,

A revised program, based on mkraska's solution.

Findrows Solved.sm (15.49 KiB) downloaded 1145 time(s).

Findrows Solved.png
Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka
1 users liked this post
sergio 2023/9/11 13:32:00
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