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#1
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How do we use lookup ?
I have a table of values like this from A1 to B4
A B 1 123 wall 2 254 chair 3 389 book 4 478 pen Now I want to write a function (maybe with "lookup") to look at the first tree characters in coloum A and return the value of it (here, writen in coloumb B) I have tried with this: A B C 1 123 wall =lookup(left(A1;3);A1:B4;2) 2 254 chair 3 389 book 4 478 pen but I get #N/A in C1 if I write =lookup(123;A1:B4;2) I get 2 where as I would like to get "wall" I have also tried with =VLOOKUP(123,A1:B4,2,FALSE) it gives me "there is an error in the formula" can anyone help pls? |
#2
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in the VLOOKUP variant, replace commas with semicolons (that is, if you have
European settings, as your lookup version suggests) -- Kind Regards, Niek Otten Microsoft MVP - Excel "khers Field" wrote in message ... I have a table of values like this from A1 to B4 A B 1 123 wall 2 254 chair 3 389 book 4 478 pen Now I want to write a function (maybe with "lookup") to look at the first tree characters in coloum A and return the value of it (here, writen in coloumb B) I have tried with this: A B C 1 123 wall =lookup(left(A1;3);A1:B4;2) 2 254 chair 3 389 book 4 478 pen but I get #N/A in C1 if I write =lookup(123;A1:B4;2) I get 2 where as I would like to get "wall" I have also tried with =VLOOKUP(123,A1:B4,2,FALSE) it gives me "there is an error in the formula" can anyone help pls? |
#3
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=vlookup(left(a1;3),a1:b4;2;false)
if the values in column A are really numbers: =vlookup(--left(a1;3),a1:b4;2;false) =left() returns a string. the -- converts it to a negative number, then to positive. Debra Dalgleish has a nice explanation at: http://www.contextures.com/xlFunctions02.html khers Field wrote: I have a table of values like this from A1 to B4 A B 1 123 wall 2 254 chair 3 389 book 4 478 pen Now I want to write a function (maybe with "lookup") to look at the first tree characters in coloum A and return the value of it (here, writen in coloumb B) I have tried with this: A B C 1 123 wall =lookup(left(A1;3);A1:B4;2) 2 254 chair 3 389 book 4 478 pen but I get #N/A in C1 if I write =lookup(123;A1:B4;2) I get 2 where as I would like to get "wall" I have also tried with =VLOOKUP(123,A1:B4,2,FALSE) it gives me "there is an error in the formula" can anyone help pls? -- Dave Peterson |
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