DMath: (A-B)/C
Subtracts B from A and then divides by C
Purpose
Use this function to:
- Divide the difference of (A + B) by divisor C
- Calculate ratios
Return Value
| Property | Value |
|---|---|
| FieldType | Double |
| FieldSize | Low / Med / High / Continuous |
| DataType | Discrete / Continuous |
| DataSize | Short / Integer / LongInteger / Double |
Example Return Value: X*.XXXXXX....-X*.XXXXX
e.g. 21.000000, 98754654.123456, -5.000000, -654.320000Parameters
| Parameter | JSON | Description |
|---|---|---|
| Table | “targetTable”: “MyTableName” | The target table on which the new field will be created |
| Filter | “dataset”: {DataSet_JSON} | Optional. If a filter is applied, records not in the filter recordset will be returned as null. |
| Math Function | “p1”: “(A-B)/C” | (A-B)/C |
| A | “p2”: “NumericFieldName” “p2”: “#N*.N*” | Required. Numeric Input for A Supports:
|
| B | “p3”: “NumericFieldName” “p3”: “#N*.N*” | Required. Numeric Input for B Supports:
|
| C | “p4”: “NumericFieldName” “p4”: “#N*.N*” | Required. Numeric Input for C Supports:
|
| Treat Null as Zero | "nullIsZero": true "nullIsZero": false | True/False. Default = False If true, then any null values in the input fields will be treated as if they have a value of 0. |
JSON Sample
Usage Notes
See Also:
- (A-B)/C (LMATH)
- Mathematical Expression Field
- DMATH Overview
Example
| Example | Details |
|---|---|
| Description | Divide difference of A minus B by C |
| Input |
|
| Sample |