Module: math

Methods

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<static> ceil10(value, exp)

A ceiling function allowing for more discrete control over the rounding location.

Parameters:

Name	Type	Description
value	Number	The value on which you want to perform the ceiling.
exp	Number	The exponent of 10 marking the location from which to perform the ceiling. ceil10(456, 2) will round up to 500.

Source:

• math.js, line 82

Returns:

The ceiled value (500 in the case above)

Type

Number

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<static> disableCeil10()

Detaches the ceil10 function from the Math global.

Source:

• math.js, line 106

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<static> disableFloor10()

Detaches the floor10 function from the Math global.

Source:

• math.js, line 65

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<static> disableRound10()

Detaches the round10 function from the Math global.

Source:

• math.js, line 148

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<static> enableAll()

Enables all of the math functions including

• floor10
• ceil10
• round10

Source:

• math.js, line 21

Throws:

If Math has already implemented any of the above functions

Type

Error

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<static> enableCeil10()

Attaches the ceil10 function to the Math global.

Source:

• math.js, line 91

Throws:

If Math has already implemented ceil10

Type

Error

---

<static> enableFloor10()

Attaches the floor10 function to the Math global.

Source:

• math.js, line 49

Throws:

If Math has already implemented floor10.

Type

Error

---

<static> enableRound10()

Attaches the round10 function to the Math global.

Source:

• math.js, line 132

Throws:

If Math has already implemented round10

Type

Error

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<static> floor10(value, exp)

A floor function allowing for more discrete control over the rounding location.

Parameters:

Name	Type	Description
value	Number	The value on which you want to perform the floor.
exp	Number	The exponent of 10 marking the location from which to perform the floor. floor10(987, 2) will round down to 900.

Source:

• math.js, line 40

Returns:

The floored value (900 in the case above)

Type

Number

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<static> round10(value, exp)

A rounding function allowing for more discrete control over the rounding location.

Parameters:

Name	Type	Description
value	Number	The value on which you want to perform the round.
exp	Number	The exponent of 10 marking the location from which to perform the round. round10(1251, 2) will round up to 1300.

Source:

• math.js, line 123

Returns:

The rounded value (1300 in the case above)

Type

Number

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<inner> decimalAdjust(type, value, exp)

Decimal adjustment of a number.

Parameters:

Name	Type	Description
type	String	The type of adjustment.
value	Number	The number.
exp	Integer	The exponent (the 10 logarithm of the adjustment base).

Source:

• math.js, line 163

Returns:

The adjusted value.

Type

Number