RangeMin - script and chart function
RangeMin() returns the lowest numeric values found within the expression or field.
Syntax:
RangeMin(first_expr[, Expression])
Return data type: numeric
Arguments:
Argument | Description |
---|---|
|
The expression or field containing the data to be measured. |
|
Optional expressions or fields containing the range of data to be measured. |
Limitations:
If no numeric
value is found,
Examples and results:
Examples | Results |
---|---|
RangeMin (1,2,4) |
Returns 1 |
|
Returns 1 |
RangeMin (null( ), 'abc') |
Returns
|
Example:
Add the example script to your app and run it. Then add, at least, the fields listed in the results column to a sheet in your app to see the result.
RangeTab3:
LOAD recno() as RangeID, RangeMin(Field1,Field2,Field3) as MyRangeMin INLINE [
Field1, Field2, Field3
10,5,6
2,3,7
8,2,8
18,11,9
5,5,9
9,4,2
];
The resulting table shows the returned values of
RangeID | MyRangeMin |
---|---|
1 | 5 |
2 | 2 |
3 | 2 |
4 | 9 |
5 | 5 |
6 | 2 |
Example with expression:
RangeMin (Above(MyField,0,3)
Returns the minimum value in
the range of three values of MyField
calculated on the current row and two rows above the current row. By specifying the third argument as
Data used in examples:
MyField | RangeMin(Above(MyField,0,3)) |
---|---|
10 |
10 |
2 | 2 |
8 | 2 |
18 | 2 |
5 | 5 |
9 | 5 |
Data used in examples:
RangeTab:
LOAD * INLINE [
MyField
10
2
8
18
5
9
] ;