Difference between revisions of "Manuals/calci/MATCH"
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− | + | =MATCH(lkup_val, lkup_arr, m_type)= | |
− | + | where, | |
+ | *<math>lkup_val</math> is the value to be matched from the array | ||
+ | *<math>lkup_arr</math> is the array of values or reference to the cells containing values | ||
+ | *<math>m_type</math> specifies the method for matching the value with values in array. It can be -1, 0 or 1. | ||
− | + | MATCH() displays the relative position of a value in an array that matches a specified value in a specified order. | |
− | + | == Description == | |
− | |||
− | |||
− | |||
− | |||
− | MATCH | + | MATCH(lkup_val, lkup_arr, m_type) |
− | + | e.g. | |
− | + | MATCH("A",{"A","B","C"},1) returns relative position of 'A' as '''3'''. | |
− | |||
− | + | MATCH(44,{40,42,44},1) returns relative position of '44' as '''3'''. | |
− | < | + | *MATCH() displays the relative position of the matched value in an array. |
− | + | *<math>lkup_val</math> can be a number, text or logical value, or reference to cells containing number, text or logical value. | |
− | < | + | *<math>lkup_arr</math> can be set of values or a reference to cells containing values. |
− | + | *If <math>lkup_val</math> and <math>lkup_arr</math> are text values, they should be entered in quotes (e.g. "JOHN"). | |
− | + | *The method to find a match can be specified with argument math>m_type</math>. If omitted, Calci assumes it to be '1'. | |
+ | *The following table shows how <math>m_type</math> works with respect to the order of values in Array- | ||
+ | {| class="wikitable" | ||
+ | |- | ||
+ | ! m_type !! Order of values in Array !!Description | ||
+ | |- | ||
+ | | 1 or omitted || Ascending Order || Finds the largest value <= <math>lkup_val</math>. | ||
+ | |- | ||
+ | | 0 || Any order || Finds the first value exactly equal to <math>lkup_val</math>. | ||
+ | |- | ||
+ | | -1 || Descending order || Finds the smallest value >= <math>lkup_val</math>. | ||
+ | |} | ||
+ | *The uppercase and lowercase characters are not distinguished in an array of text values. | ||
+ | *If no matching value is found, Calci displays #NULL error message. | ||
+ | *For invalid arguments, Calci displays #NULL error message. | ||
− | + | == Examples == | |
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{| id="TABLE3" class="SpreadSheet blue" | {| id="TABLE3" class="SpreadSheet blue" | ||
|- class="even" | |- class="even" | ||
− | | class=" " | | + | | class="sshl_f" |34 |
− | | | + | | class=" " |JOHN |
− | + | | class=" " |45 | |
− | + | ||
− | | | ||
− | |||
|- class="odd" | |- class="odd" | ||
− | | class=" | + | | class="sshl_f" |46 |
− | + | | class=" " |SMITH | |
− | | class=" | + | | class=" " |12 |
− | | class=" | + | |
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|- class="even" | |- class="even" | ||
− | + | | class="sshl_f" |51 | |
− | | class="sshl_f | + | | class=" " |MARY |
− | | class=" | + | | class=" " |3 |
− | | class=" " | | + | |
− | |||
|- class="odd" | |- class="odd" | ||
− | + | | class="sshl_f" |75 | |
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− | | class="sshl_f" | | ||
| class=" " | | | class=" " | | ||
− | | class=" " | | + | | class=" " |1 |
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|} | |} | ||
− | + | =MATCH(46,A1:A4,1) : Matches value '46' with that in an array with reference cells A1 to A4. Returns the relative position '''2'''. | |
− | + | =MATCH(39,A1:A4,1) : As there is no exact match, Calci finds the largest number in array from A1 to A4, less than '39'. Returns the relative position '''1''' for value '34'. | |
+ | =MATCH("MARY",B1:B3,0) : Matches string 'MARY' with that in an array with reference cells B1 to B3. Returns the relative position '''3'''. | ||
+ | =MATCH(45,C1:C4,-1) : Matches value '45' with that in an array with reference cells C1 to C4. Returns the relative position '''1'''. | ||
+ | =MATCH(2,C1:C4,-1) : As there is no exact match, Calci finds the smallest number in array from c1 to c4, greater than '2'. Returns the relative position '''3''' for value '3'. | ||
+ | |||
+ | == See Also == | ||
+ | |||
+ | *[[Manuals/calci/LOOKUP | LOOKUP]] | ||
+ | *[[Manuals/calci/VLOOKUP | VLOOKUP]] | ||
+ | *[[Manuals/calci/HLOOKUP | HLOOKUP]] | ||
+ | |||
+ | == References == | ||
+ | |||
+ | *[http://en.wikipedia.org/wiki/String_(computer_science) String] | ||
+ | *[http://en.wikipedia.org/wiki/Comparison_of_programming_languages_(string_functions)#Find Find String] |
Revision as of 16:05, 14 January 2014
MATCH(lkup_val, lkup_arr, m_type)
where,
- is the value to be matched from the array
- is the array of values or reference to the cells containing values
- specifies the method for matching the value with values in array. It can be -1, 0 or 1.
MATCH() displays the relative position of a value in an array that matches a specified value in a specified order.
Description
MATCH(lkup_val, lkup_arr, m_type)
e.g. MATCH("A",{"A","B","C"},1) returns relative position of 'A' as 3.
MATCH(44,{40,42,44},1) returns relative position of '44' as 3.
- MATCH() displays the relative position of the matched value in an array.
- can be a number, text or logical value, or reference to cells containing number, text or logical value.
- can be set of values or a reference to cells containing values.
- If and are text values, they should be entered in quotes (e.g. "JOHN").
- The method to find a match can be specified with argument math>m_type</math>. If omitted, Calci assumes it to be '1'.
- The following table shows how works with respect to the order of values in Array-
m_type | Order of values in Array | Description |
---|---|---|
1 or omitted | Ascending Order | Finds the largest value <= . |
0 | Any order | Finds the first value exactly equal to . |
-1 | Descending order | Finds the smallest value >= . |
- The uppercase and lowercase characters are not distinguished in an array of text values.
- If no matching value is found, Calci displays #NULL error message.
- For invalid arguments, Calci displays #NULL error message.
Examples
34 | JOHN | 45 |
46 | SMITH | 12 |
51 | MARY | 3 |
75 | 1 |
=MATCH(46,A1:A4,1) : Matches value '46' with that in an array with reference cells A1 to A4. Returns the relative position 2. =MATCH(39,A1:A4,1) : As there is no exact match, Calci finds the largest number in array from A1 to A4, less than '39'. Returns the relative position 1 for value '34'. =MATCH("MARY",B1:B3,0) : Matches string 'MARY' with that in an array with reference cells B1 to B3. Returns the relative position 3. =MATCH(45,C1:C4,-1) : Matches value '45' with that in an array with reference cells C1 to C4. Returns the relative position 1. =MATCH(2,C1:C4,-1) : As there is no exact match, Calci finds the smallest number in array from c1 to c4, greater than '2'. Returns the relative position 3 for value '3'.