MathFunctions class
Properties
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context
↔ Contexts
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read / write, inherited
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currentFileInfo
↔ FileInfo
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read / write, inherited
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hashCode
→ int
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The hash code for this object. [...]
read-only, inherited
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index
↔ int
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read / write, inherited
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less
↔ TreeApi
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read / write, inherited
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name
↔ String
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read / write, inherited
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registry
↔ Map<String, FunctionRegistryItem>
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Method registry: { 'externalName': {'name': internalName, 'listArguments': false} }
read / write, inherited
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runtimeType
→ Type
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A representation of the runtime type of the object.
read-only, inherited
Methods
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abs(Node n)
→ Dimension
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Calculates absolute value of a number. Keeps units as they are. [...]
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acos(Node n)
→ Dimension
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Calculates arccosine (inverse of cosine) function.
Returns number in radians e.g. a number between 0 and π.
Parameters:
number - a floating point number from
-1, 1 interval.
Returns: number
Example:
acos(0.5403023058681398)
Output: 1rad
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asin(Node n)
→ Dimension
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Calculates arcsine (inverse of sine) function.
Returns number in radians e.g. a number between -π/2 and π/2. [...]
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atan(Node n)
→ Dimension
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Calculates arctangent (inverse of tangent) function.
Returns number in radians e.g. a number between -π/2 and π/2. [...]
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call(List<Node> args)
→ dynamic
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Call the last valid name of method
inherited
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ceil(Node n)
→ Dimension
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Rounds up to the next highest integer. [...]
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cos(Node n)
→ Dimension
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Calculates cosine function.
Assumes radians on numbers without units.
Parameters:
number - a floating point number.
Returns: number
Example:
cos(1deg) // cosine of 1 degree
Output: 0.9998476951563913;
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floor(Node n)
→ Dimension
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Rounds down to the next lowest integer. [...]
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init(Contexts context, int index, FileInfo currentFileInfo)
→ void
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Config functions with the necessarry information for processing
inherited
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isValid(String name)
→ bool
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Check if name is a method name available
inherited
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noSuchMethod(Invocation invocation)
→ dynamic
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Invoked when a non-existent method or property is accessed. [...]
inherited
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round(Node n, [Node f])
→ Dimension
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Applies rounding. [...]
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sin(Node n)
→ Dimension
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Calculates sine function.
Assumes radians on numbers without units.
Parameters:
number - a floating point number.
Returns: number
Example:
sin(1deg); // sine of 1 degree
Output: 0.01745240643728351;
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sqrt(Node n)
→ Dimension
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Calculates square root of a number. Keeps units as they are. [...]
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tan(Node n)
→ Dimension
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Calculates tangent function.
Assumes radians on numbers without units.
Parameters:
number - a floating point number.
Returns: number
Example:
tan(1deg) // tangent of 1 degree
Output: 0.017455064928217585
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toString()
→ String
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Returns a string representation of this object.
inherited
