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Stef Heyenrath edited this page Apr 18, 2020 · 5 revisions

Custom Math Helpers

These helpers provide the ability to perform some calculations within a template.

Add
Summary Add two numbers
Returns Sum of inputs
Remarks
Parameters
input1 First input
input2 Second input

Example

Context

{
    "a": 1,
    "b": 2,
    "c": 3
}

Usage

<strong>result:</strong>
{{Add a b}}
{{Add b c}}
{{Add c 4}}
{{Add 4 5}}

Returns

<strong>result:</strong>
3
5
7
9

Ceiling
Summary Rounds input up to the nearest whole number
Returns Ceiling of input
Remarks
Parameters
input input

Example

Context

{
    "a": 1.23,
    "b": 2.45,
    "c": 3.67
}

Usage

<strong>result:</strong>
{{Ceiling a}}
{{Ceiling b}}
{{Ceiling c}}
{{Ceiling 4.89}}

Returns

<strong>result:</strong>
2
3
4
5

Divide
Summary Divide first input by second input
Returns Result of first input divided by second input
Remarks
Parameters
input1 First input
input2 Second input

Example

Context

{
    "a": 1,
    "b": 2,
    "c": 3
}

Usage

<strong>result:</strong>
{{Divide a b}}
{{Divide b c}}
{{Divide c 4}}
{{Divide 4 5}}

Returns

<strong>result:</strong>
0.5
0.666666666666667
0.75
0.8

Floor
Summary Rounds input down to the nearest whole number
Returns Floor of input
Remarks
Parameters
input input

Example

Context

{
    "a": 1.23,
    "b": 2.45,
    "c": 3.67
}

Usage

<strong>result:</strong>
{{Floor a}}
{{Floor b}}
{{Floor c}}
{{Floor 4.89}}

Returns

<strong>result:</strong>
1
2
3
4

Mod
Summary Modulus of first over second input
Returns Result of modulus of first input over second input
Remarks
Parameters
input1 First input
input2 Second input

Example

Context

{
    "a": 1,
    "b": 2,
    "c": 3
}

Usage

<strong>result:</strong>
{{Mod a b}}
{{Mod b c}}
{{Mod c 4}}
{{Mod 4 5}}

Returns

<strong>result:</strong>
1
2
3
4

Multiply
Summary Multiply first input by second input
Returns Result of multiplication of first input and second input
Remarks
Parameters
input1 First input
input2 Second input

Example

Context

{
    "a": 1,
    "b": 2,
    "c": 3
}

Usage

<strong>result:</strong>
{{Multiply a b}}
{{Multiply b c}}
{{Multiply c 4}}
{{Multiply 4 5}}

Returns

<strong>result:</strong>
2
6
12
20

Round
Summary Rounds input to the nearest whole number
Returns Rounded input
Remarks Rounds depending on what side of the half the number falls on
Parameters
input input

Example

Context

{
    "a": 1.23,
    "b": 2.45,
    "c": 3.67
}

Usage

<strong>result:</strong>
{{Round a}}
{{Round b}}
{{Round c}}
{{Round 4.89}}

Returns

<strong>result:</strong>
1
2
4
5

Subtract
Summary Subtract second input from first
Returns Result of subtracting the second input from first
Remarks
Parameters
input1 First input
input2 Second input

Example

Context

{
    "a": 4,
    "b": 3,
    "c": 1
}

Usage

<strong>result:</strong>
{{Subtract a b}}
{{Subtract b c}}
{{Subtract c 2}}
{{Subtract 2 5}}

Returns

<strong>result:</strong>
1
2
-1
-3

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