topic Re: Update or Match columns from 2 tables in Discussions

Update or Match columns from 2 tables

vishwasanj — Tue, 19 Sep 2017 18:20:25 GMT

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.

Re: Update or Match columns from 2 tables

txnelson — Tue, 19 Sep 2017 18:30:17 GMT

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

Re: Update or Match columns from 2 tables

vishwasanj — Wed, 20 Sep 2017 00:04:26 GMT

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.

Re: Update or Match columns from 2 tables

txnelson — Wed, 20 Sep 2017 03:46:56 GMT

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.

Re: Update or Match columns from 2 tables

ian_jmp — Wed, 20 Sep 2017 07:57:09 GMT

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

Re: Update or Match columns from 2 tables

vishwasanj — Wed, 20 Sep 2017 16:23:19 GMT

Thank you for the idea Ian

Re: Update or Match columns from 2 tables

vishwasanj — Wed, 20 Sep 2017 16:23:43 GMT

Thank you txnelson