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TextCount - script function

TextCount() returns the number of field values that are non-numeric aggregated in the expression, as defined by a group by clause.

Syntax:  

TextCount ( [ distinct ] expr)

Return data type: integer

Arguments:  

Argument Description
expr The expression or field containing the data to be measured.
distinct If the word distinct occurs before the expression, all duplicates are disregarded.

Examples and results:  

Add the example script to your document and run it. Then add, at least, the fields listed in the results column to a sheet in our document to see the result.

Example Result

Temp:

LOAD * inline [

Customer|Product|OrderNumber|UnitSales|UnitPrice

Astrida|AA|1|4|16

Astrida|AA|7|10|15

Astrida|BB|4|9|9

Betacab|CC|6|5|10

Betacab|AA|5|2|20

Betacab|BB||| 25

Canutility|AA|||15

Canutility|CC| ||19

Divadip|CC|2|4|16

Divadip|DD|3|1|25

] (delimiter is '|');

TextCount1:

LOAD Customer,TextCount(Product) as ProductTextCount Resident Temp Group By Customer;

 

Customer
Astrida
Betacab
Canutility
Divadip

ProductTextCount
3
3
2
2
LOAD Customer,TextCount(OrderNumber) as OrderNumberTextCount Resident Temp Group By Customer;

Customer
Astrida
Betacab
Canutility
Divadip

OrderNumberTextCount
0
1
2
0