13.2 Function list by category

What follows is a listing of the available functions, grouped by category. For each function there is a reference to the page where you can find the function.

Min/max determination

Name Description Page
____________________________________________________________________________

max

Maximum of 2 values 470

maxIntValue

Maximum of an array of integer values 471

maxvalue

Maximum of an array of values 472

min

Minimum of 2 values 475

minIntValue

Minimum of an array of integer values 475

minvalue

Minimum of an array of values 476

Angle conversion

Name Description Page
____________________________________________________________________________

cycletorad

convert cycles to radians 461

degtograd

convert degrees to grads 462

degtorad

convert degrees to radians 463

gradtodeg

convert grads to degrees 465

gradtorad

convert grads to radians 465

radtocycle

convert radians to cycles 481

radtodeg

convert radians to degrees 482

radtograd

convert radians to grads 482

Trigoniometric functions

Name Description Page
____________________________________________________________________________

arccos

calculate reverse cosine 456

arcsin

calculate reverse sine 457

arctan2

calculate reverse tangent 458

cotan

calculate cotangent 461

sincos

calculate sine and cosine 484

tan

calculate tangent 488

Hyperbolic functions

Name Description Page
____________________________________________________________________________

arcosh

caculate reverse hyperbolic cosine 456

arsinh

caculate reverse hyperbolic sine 459

artanh

caculate reverse hyperbolic tangent 459

cosh

calculate hyperbolic cosine 460

sinh

calculate hyperbolic sine 485

tanh

calculate hyperbolic tangent 489

Exponential and logarithmic functions

Name Description Page
____________________________________________________________________________

intpower

Raise float to integer power 467

ldexp

Calculate 2^px 467

lnxp1

calculate log(x+1) 468

log10

calculate 10-base log 468

log2

calculate 2-base log 469

logn

calculate N-base log 470

power

raise float to arbitrary power 480

Number converting

Name Description Page
____________________________________________________________________________

ceil

Round to infinity 460

floor

Round to minus infinity 463

frexp

Return mantissa and exponent 464

Statistical functions

Name Description Page
____________________________________________________________________________

mean

Mean of values 473

meanandstddev

Mean and standard deviation of values 474

momentskewkurtosis

Moments, skew and kurtosis 477

popnstddev

Population standarddeviation 479

popnvariance

Population variance 480

randg

Gaussian distributed randum value 483

stddev

Standard deviation 485

sum

Sum of values 486

sumofsquares

Sum of squared values 487

sumsandsquares

Sum of values and squared values 488

totalvariance

Total variance of values 490

variance

variance of values 491

Geometrical functions

Name Description Page
____________________________________________________________________________

hypot

Hypotenuse of triangle 466

norm

Euclidian norm 478