| Name
|
Brief
|
Example
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| Abs
|
Returns the absolute value of x
|
Example
|
| Acos
|
Returns the inverse of the corresponding trigonometric function.
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| Acot
|
Returns the inverse of the corresponding trigonometric function.
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| Acoth
|
Returns the inverse of the corresponding hyperbolic cotangent.
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| Acsc
|
Returns the inverse of the corresponding trigonometric function.
|
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| Acsch
|
Return the inverse hyperbolic cosecant.
|
Example
|
| Angle
|
Returns the angle in radians measured between the positive X axis and the line joining the origin (0,0) with the point given by (x, y).
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| Angleint1
|
returns angle with one line which through two points(x1, y1) and (x2, y2) with X axis. Returns degrees if unit=1 or radians if unit=0, default is radians.
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| Angleint2
|
returns angle with two lines. Returns degrees if unit=1 or radians if unit=0, default is radians.
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| Asec
|
Returns the inverse of the corresponding trigonometric function.
|
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| Asech
|
Returns the inverse of the hyperbolic secant.
|
Example
|
| Asin
|
Returns the inverse of the corresponding trigonometric function.
|
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| Atan
|
Returns the inverse of the corresponding trigonometric function.
|
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| Atan2
|
Returns the angle in radians measured between the positive X axis and the line joining the origin (0,0) with the point given by (x, y).
|
Example
|
| Asinh
|
Returns the inverse hyperbolic sine.
|
Example
|
| Acosh
|
Returns the inverse hyperbolic cosin.
|
Example
|
| Atanh
|
Return the inverse hyperbolic tangent.
|
Example
|
| Ceil
|
Returns a value by adjusting the given value d away from 0 and to the multiple of significance nearest to d.
|
Example
|
| Combina
|
Returns the number of k-combinations (with repetitions) from a given set with n elements.
|
Example
|
| Combine
|
Returns the number of k-combinations from a given set with n elements.
|
Example
|
| Cos
|
Return value of cosine for each value of the given x.
|
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| Cosh
|
Returns the hyperbolic form of cos(x) .
|
|
| Cot
|
Return value of cotangent for each value of the given x.
|
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| Coth
|
Returns the hyperbolic cotangent.
|
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| Csc
|
Return value of cosecant of given x.
|
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| Csch
|
Returns the hyperbolic cosecant of given x.
|
|
| Degrees
|
Converts the radians into degrees.
|
Example
|
| Derivative
|
Returns the derivative of the data list in a give vector.
|
Example
|
| DerivativeXY
|
Return the derivative of the curve whose XY coordinates denoted by vector vx and vy.
|
Example
|
| Distance
|
Returns the distance with two points.
|
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| Distance3D
|
Returns the distance with two points in 3D.
|
|
| Exp
|
Returns the exponential value of x.
|
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| Expm1
|
Returns the value of exp(x)-1 accurately for the small values of x.
|
Example
|
| Fact
|
Returns the factorial of a non-negative integer n.
|
Example
|
| FactDouble
|
Returns the double factorial of the specified number.
|
Example
|
| Floor
|
Returns a value by adjusting the given value d towards 0 and to the multiple of significance nearest to d.
|
Example
|
| Frac
|
Returns the fractional part of a number.
|
Example
|
| gcd
|
Returns the greatest common divisor of a group of given integers n1, n2, n3, etc.
|
Example
|
| Imatan
|
Returns the complex value of inverse tangent for complex input number
|
Example
|
| Imatanh
|
Returns the complex value of inverse hyperbolic tangent for complex input number
|
Example
|
| Index
|
Return the row index where x occurs in a strictly monotonic dataset, according to condition defined by ctrl.
|
Example
|
| Int
|
Return the truncated integer of x.
|
|
| Integral
|
Returns the integral value of the specified integrand.
|
Example
|
| Integrate
|
Returns the cumulative areas as dataset from the integration.
|
Example
|
| IntegrateXY
|
Used to integrate area under curve specified by vectors vx and vy. Missing values will be ignored.
|
|
| Interp
|
Used to perform 1D interpolation or extrapolation on a group of XY data to find Y at the given X value using 4 alternative methods.
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| Ln
|
Return the natural logarithm value of x.
|
Example
|
| Ln1p
|
Return the natural logarithm value of x when x is very approaching to 1.
|
Example
|
| Log
|
Return the base 10 logarithm value of x.
|
|
| Mod
|
Return the integer modulus (the remainder from division) of integer x divided by integer y.
|
|
| Mod2
|
Return the integer modulus (the remainder from division) of integer n divided by integer m.
|
|
| Movavg
|
Return the adjacent average in a specific range of certain cell.
|
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| Nint
|
Return value of the nint(x) function is identical to round(x, 0).
|
|
| Permut
|
Returns the number of k-permutations from a given set with n elements.
|
Example
|
| Permutationa
|
Returns the number of k-permutations (with repetations) from a given set with n elements.
|
Example
|
| Prec
|
Returns a factor. (Quality Control D3 Factor)
|
Example
|
| Radians
|
converts degrees into radians.
|
|
| Rmod
|
Return a value (or a dataset) such that the numbers contain p places of significance.
|
Example
|
| Rmod2
|
Return the real modulus (the remainder from division) of real number x divided by real number y.
|
Example
|
| Round
|
Return a value (or a dataset) with p decimal places accuracy.
|
|
| Secant
|
Return value of secant for each value of the given x.
|
|
| Sech
|
Return the hyperbolic secant.
|
|
| Sign
|
Return the sign of real number x. It returns 1 if x>0 and returns -1 if x<0; For x=0, zero is returned.
|
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| Sin
|
Return value of sine for each value of the given x.
|
|
| Sinh
|
Return the hyperbolic form of sin(x).
|
|
| Sqrt
|
Return the square root of x.
|
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| Tan
|
Returns value of tangent for each value of the given x.
|
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| Tanh
|
Return the hyperbolic form of and tan(x).
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