Dataplot Reference Manual
Volume 2: LET Subcommands and Library Functions

Chapter 3: Data Transformations and Mathematics LET Subcommands

INTRODUCTION

AGRESTI COULL CONFIDENCE LIMITS

ANSARI BRADLEY SCORES

APPEND

BERNOULLI NUMBERS

BILINEAR INTERPOLATION

BINNED (or FREQUENCY TABLE)

BINOMIAL PRODUCT CONFIDENCE LIMITS

BINOMIAL RATIO CONFIDENCE LIMITS

BIVARIATE INTERPOLATION

BREAK LOCATIONS

CANTOR NUMBERS

CELL MATCH

CHECK EQUAL LENGTH

CHECK NAMES

CHECK TYPES

CIRCULAR SHIFT

COCODE

COCOPY

CODE

CODE2

CODE4

CODE8

CODE CROSS TABULATE

CODED BINNED

CODE DEX

CODE DEX 2-LEVEL

CODEH

CODEN

CODEX

CODEZ

COMBINE

COMBINE FREQUENCY TABLE

COMPLEX ADDITION

COMPLEX CONJUGATE

COMPLEX DIVISION

COMPLEX EXPONENTIATION

COMPLEX MULTIPLICATION

COMPLEX ROOTS

COMPLEX SQUARE ROOT

COMPLEX SUBTRACTION

CONOVER SCORES

CONVEX HULL

CONVOLUTION

COSINE TRANSFORM

CROSS TABULATE (LET)

CUMULATIVE AVERAGE (or CUMULATIVE MEAN)

CUMULATIVE HAZARD

CUMULATIVE INTEGRAL

CUMULATIVE MAXIMUM

CUMULATIVE MINIMUM

CUMULATIVE PRODUCT

CUMULATIVE <STATISTIC>

CUMULATIVE SUM

CUSUM ARL

DATA

DECONVOLUTION

DERIVATIVE

DEX CHECK CLASSIC

DEX CHECK CENTER POINTS

DEX CONFOUND

DEX CORE

DIFFERENCE OF PROPORTIONS HYPOTHESIS TEST (DIFFERENCE OF PROPORTIONS CONFIDENCE LIMTIS)

DIGITS

EDGES TO VERTICES

EMPIRICAL QUANTILE FUNCTION

EULER NUMBERS

EXACT BINOMIAL CONFIDENCE LIMITS

EXPAND

EXPONENTIAL SMOOTHING

EXTEND

EXTREME POINTS

FFT (Fast Fourier Transform)

FIBONNACCI NUMBERS

FOURIER TRANSFORM

FRACTAL

FRAGMENT LENGTHS

FRAGMENT LOCATIONS

FREQUENCY

FREQUENCY TO RAW

GAMMA MOMENT ESTIMATES

GATHER

GENERATOR MULTIPLICATION

GUM WELCH SATTERHWAITE

HAZARD

H CONSISTENCY STATISTIC

HERMITE DERIVATIVE

HERMITE INTEGRATION

HERMITE INTERPOLATION

HIGH PASS FILTER

INDEX EXTREME

INDEX MAXIMUM

INDEX MINIMUM

INFORMATIVE QUANTILE FUNCTION

INSERT

INTEGRAL

INTERARRIVAL TIME

INTEGER FREQUENCY TABLE

INTERPOLATION (cubic spline)

INVERSE FFT

INVERSE FOURIER TRANSFORM

INVERSE GAUSSIAN MOMENT ESTIMATES

ISO 13528 DIPERCENTAGE SCORE

ISO 13528 EN SCORE

ISO 13528 EZMINUS SCORE

ISO 13528 EZPLUS SCORE

ISO 13528 PA SCORE

ISO 13528 ZETA SCORE

ISO 13528 ZPRIME SCORE

ISO 13528 ZSCORE

JSCORE

JSCORE TABLE

K CONSISTENCY STATISTIC

KEEP

KLOTZ SCORES

LARGEST

LINEAR INTERPOLATION

LINE INTERSECTIONS

L MOMENTS

LOGICAL AND

LOGICAL IFF

LOGICAL IFTHEN

LOGICAL NAND

LOGICAL NOR

LOGICAL NOT

LOGICAL OR

LOGICAL XOR

LOGISTIC NUMBERS

LOGNORMAL MOMENT ESTIMATES

LOW PASS FILTER

MANN WHITNEY U STATISTIC

MATCH

MEAN RANK

MEDIAN SCORES

MERGE

MINIMUM SPANNING TREE

MOOD SCORES

MOVING <STATISTIC>

NEAREST NEIGHBOR (2D)

NEXT COMPOSITION

NEXT EQUIVALENCE RELATION

NEXT K-SET OF N-SET

NEXT PARTITION

NEXT PERMUTATION

NEXT SUBSET

NORMAL KERNEL DENSITY MIXTURE

NUMERICAL DERIVATIVE

OMIT

OPTIMIZE

PARALLEL LINES

PATTERN

PEAKS OF FREQUENCY TABLE

PERCENTAGE RANK

PERPINDICULAR LINES

PLACEMENT SCORE

POINTS IN POLYGON

POLYNOMIAL ADDITION

POLYNOMIAL DIVISION

POLYNOMIAL EVALUATION

POLYNOMIAL MULTIPLICATION

POLYNOMIAL SQUARE

POLYNOMIAL SUBTRACTION

POWER LAW RANDOM NUMBERS

PROBABILITY WEIGHTED MOMENTS

PRIME NUMBERS

PRODUCT

RANDOM COMPOSITION

RANDOM EQUIVALENCE RELATION

RANDOM ERROR QUANTITIES

RANDOM K-SET OF N-SET

RANDOM PARTITION

RANDOM PERMUTATION

RANDOM SUBSET

RANK

RANK2 (rank within groups)

RANK INDEX

REPLICATED STACK

REPLACE

REVERSE (or FLIP)

ROOTS

RUKHIN 1 TEST (p1 = p2*p3 for Binomial Proportions)

RUKHIN 2 TEST (p1 = 0.5*p2 for Binomial Proportions)

RUKHIN 3 TEST (p1*p2 = p3*p4 for Binomial Proportions)

RUNGE KUTTA

SAMPLE RANDOM PERMUTATIONS

SAVAGE SCORE

SCATTER

SEQUENCE

SEQUENTIAL DIFFERENCE

SEQUENTIAL LOWER

SEQUENTIAL MEAN

SEQUENTIAL MAXIMUM

SEQUENTIAL MINIMUM

SEQUENTIAL PRODUCT

SEQUENTIAL SUM

SEQUENTIAL UPPER

SET CARDINALITY

SET CARTESIAN PRODUCT

SET COMPLEMENT

SET INTERSECTION

SET UNION

SHIFT

SHUFFLE GROUPS

SINE TRANSFORM

SMALLEST

SORT

SORT2

SORT BY STATISTIC

SORTC (Sort and Carry)

STACK

STANDARDIZE

SUBSAMPLE

SUM

THRESHOLD <MINIMUM/MAXIMUM>

...TIC SCREEN COORDINATES ...TIC DATA COORDINATES

TOTAL TIME ON TEST SCALED TOTAL TIME ON TEST

TRANSFORM POINTS

TRUNCATED INFORMATIVE QUANTILE FUNCTION

UNSTACK

VARIANCES WELCH SATTERTHWAITE

VAN DER WAERDEN SCORES

VECTOR ADDITION

VECTOR ANGLE

VECTOR CROSS PRODUCT

VECTOR DISTANCE

VECTOR DOT PRODUCT

VECTOR LENGTH

VECTOR PERCENTILE

VECTOR SUBTRACTION

WEIBULL ADJUSTED RANKS

WEIBULL MOMENT ESTIMATES

WINDOW <STATISTIC>

WINSORIZE

XFRAME

YFRAME

2D GRID 3D GRID 4D GRID

2D INTERPOLATION

Date created: 06/05/2001