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Update or Match columns from 2 tables

vishwasanj

Frequent Contributor

Joined:

Dec 27, 2016

Hi All,

 

I have 2 data tables, data.jmp and final.jmp 

 

I need to match 2 columns (lot name, wafer number) from data.jmp to 2 columns (LOT, WFR) from final.jmp. I need to create a new subset comparing these 2 tables and output as FINAL_UPDATED data table. 

 

Thank you for the help. 

1 ACCEPTED SOLUTION

Accepted Solutions
txnelson

Super User

Joined:

Jun 22, 2012

Solution

What I specified in my last response is exactly what you need to do to put the 2 data tables together, matching upon the 2 pairs of columns you indicated.  Below is the filled out dialog box from 

     Tables==>Join

that when executed creates the output table you described.  Attached is the new table created.

join.PNG

Jim
6 REPLIES
txnelson

Super User

Joined:

Jun 22, 2012

Use the pull down menu item

     Tables==>Join

and you will be able to match the columns you need to match and it will generate a new data table

Jim
vishwasanj

Frequent Contributor

Joined:

Dec 27, 2016

Thank you txnelson. Maybe I should have explained this more clearly. 

 

Attached are the tables. 

 

data. jmp represents the user input file through .json
 
Final_table is the final concatenated table.
 
 
I want to refine the Final_table according to what I have in the data.jmp table.
Now I want to make a new table Final_Updated by matching LotInfoes.LotName and LotInfoes.Wafers of data.jmp to Lot and wafers of Final_table.jmp (For example, I don't have wafer 1 in the both lots, so my updated table shouldn't have it)
 
Any suggestions would help me.
txnelson

Super User

Joined:

Jun 22, 2012

Solution

What I specified in my last response is exactly what you need to do to put the 2 data tables together, matching upon the 2 pairs of columns you indicated.  Below is the filled out dialog box from 

     Tables==>Join

that when executed creates the output table you described.  Attached is the new table created.

join.PNG

Jim
vishwasanj

Frequent Contributor

Joined:

Dec 27, 2016

Thank you txnelson
ian_jmp

Staff

Joined:

Jun 23, 2011

In JMP 13 you might also find the virtual join useful.

vishwasanj

Frequent Contributor

Joined:

Dec 27, 2016

Thank you for the idea Ian