Drop down options

Drop down options - Select variable based on the value of another variable - Messages

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#1 Posted: 2020/4/30 05:32:46

0 likes in 2 posts.

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Hi I am new to Smath

I want to select few variables. eg
If P=1, then X = 1, Y=2 & Z=3
If P=2, then X = 4, Y=1 & Z=7
If P=3, then X = 3, Y=2 & Z=1

I want to use X, Y & Z values based on the selected value of P

Thanks in advance

#2 Posted: 2020/4/30 08:33:57

Jean Giraud

983 likes in 6,866 posts.

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#3 Posted: 2020/4/30 08:36:30

Praveen P K

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Thanks Jean

I will try this one

#4 Posted: 2020/4/30 08:42:33

NDTM Amarasekera

130 likes in 352 posts.

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Using "cases" function.

cases_ex.sm (89.06 KiB) downloaded 574 time(s).

Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka

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Davide Carpi 2020/5/1 08:59:00

#5 Posted: 2020/4/30 09:26:22

Jean Giraud

983 likes in 6,866 posts.

Group: User

Wrote
I will try this one

Page1 if_oterwise.sm (4.7 KiB) downloaded 660 time(s).

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Davide Carpi 2020/5/1 09:00:00

#6 Posted: 2020/4/30 11:25:14

haweHofmann

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Group: User

If you want to use the variable names X,Y,Z

a simple

data:mat(1,4,3,2,1,2,3,7,1,3,3)
mat(X,Y,Z,3,1):col(data,p)

will do the job.

you can also use a vector XYZ
XYZ:el(data,range(1,3),p)
and its components i=1..3
el(XYZ,i)

--
copy code to sheet

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Davide Carpi 2020/5/1 08:59:00

#7 Posted: 2020/4/30 12:41:19

Jean Giraud

983 likes in 6,866 posts.

Group: User

Generalize demo. No sweat to capture [X,Y,Z] from n*m matrix.

Page5 Generalize.sm (5.88 KiB) downloaded 650 time(s).

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Drop down options - Select variable based on the value of another variable - Messages