Math Helpers

This page documents the math-specific handlebars helper expressions available in KX Dashboards templates.

Refer to Apply Templates for details on how to use these expressions.

add

Return the sum of a plus b.

Parameters:

• a {Number}
• b {Number}

Returns {Number}

avg

Return the average of all numbers in the given array.

Parameters:

• array {Array}: Array of numbers to add up.

Returns {Number}

Example:

{{avg "[1, 2, 3, 4, 5]"}}
<!-- results in: '3' -->

ceil

Get the Math.ceil() of the given value.

Parameters:

• value {Number}
• returns {Number}

divide

Divide a by b.

Parameters:

• a {Number}: numerator
• b {Number}: denominator

floor

Get the Math.floor() of the given value.

Parameters:

• value {Number}
• returns {Number}

multiply

Return the product of a times b.

Parameters:

• a {Number}: factor
• b {Number}: multiplier

Returns {Number}

random

Generate a random number between two values.

Parameters:

• min {Number}
• max {Number}

Returns {Number}

round

Round a number to the nearest integer.

Parameters:

• number {Number}

Returns {Number}

subtract

Return the product of a minus b.

Parameters:

• a {Number}
• b {Number}

Returns {Number}

sum

Returns the sum of all numbers in the given array.

Parameters:

• array {Array}: Array of numbers

Returns {Number}

Example:

{{sum "[1, 2, 3, 4, 5]"}}
<!-- results in: '15' -->