Appendix: Command Summary

Statistics101/Resampling Stats Command Summary
COMMAND	DESCRIPTION
ABS	Computes the absolute value of each element of the input vector.
ACOS	Computes the arc cosine of each element of its input vector.
ADD	Arithmetically adds corresponding elements of its input vectors.
ARGCOUNT	Computes the number of arguments that a subroutine was invoked with.
ASIN	Computes the arc sine of each element of its input vector.
ATAN	Computes the arc tangent of each element of its input vector.
BINOMIALPROB	Computes the probability of k successes in n trials given a probability of success.
BOXPLOT	Outputs a boxplot of one or more input vectors to the Output Window.
BREAK	Forces immediate exit from the innermost enclosing REPEAT or WHILE loop.
CHISQUARE	Computes the chi-square statistic from its two input vectors.
CLEAN	Removes "missing data" (NaN) from one or more vectors.
CLEAR	Removes all the elements from one or more vectors.
CLEAROUTPUT	Clears the contents of the Output Window.
CLOSETABS	Closes all graph tabs in the lower panel of the main window.
COMBINATIONS	Computes the number of combinations of n items taken k at a time.
CONCAT	Concatenates arguments into a single vector (Same as COPY).
COPY	Concatenates arguments into a single vector.
CORR	Computes Pearson's product moment correlation coefficient of two vectors.
COS	Computes the cosine of each element of its input vector.
COUNT	Counts the number of elements that pass a specified test.
DATA	Concatenates arguments into a single vector (Same as COPY).
DATE	Stores the current date and time in a string variable.
DEBUG	Causes the program to stop executing at this point and enter the debugger.
DECLARE	Declares the argument list of a subroutine so the subroutine may be invoked in the text of a program prior to its actual definition.
DEDUP	Removes duplicate elements from its input vector.
DIVIDE	Arithmetically divides corresponding elements of its input vectors.
ELSE	Marks the beginning of a set of commands to be executed if the logical expressions of all other branches of an IF command fail.
ELSEIF	Marks the beginning of a alternative branch of an IF command, with its own logical expression, controlling its own set of commands.
END	Marks the end of an IF, REPEAT, WHILE, or NEWCMD command block.
EXEC	Submits a command string to be executed by the underlying operating system (Windows, Mac, Linux).
EXIT	Quits the currently running user program.
EXP	Computes the number e (i.e., 2.71828...) raised to the power of each element of the input vector.
EXPONENTIAL	Randomly selects a specified number of values from a specified exponential distribution.
FFT	Computes the Fast Fourier Transform of its inputs in rectangular coordinate form.
FOREACH	Executes commands between FOREACH and END assigning each element of the given vector one by one to element.
FRACTION	Copies the fractional part of each element of its inputVector into its result vector.
FUZZ	Sets a range of validity for value comparisons during tests.
GENERATE	Randomly selects a specified number of elements from a vector, with replacement (Same as SAMPLE).
GETARG	Copies the specified optional argument into the result variable.
GETFILEPATH	Retrieves the path information for the file accessed by the most recent READ or WRITE command.
GLOBAL	Declares that the names in its argument list are to be visible within subroutines..
HISTOGRAM	Creates a histogram of one or more vectors in a new graphic window tab.
HISTOGRAMDATA	Computes a histogram from its input vector and puts the results in the remaining vectors. Does not make a plot or graph.
HISTOGRAMPLOT	Prints a textplot histogram of one or more vectors in the Output Window.
IF	Allows execution of commands between IF and the next branch (ELSE, ELSEIF, or END) of the IF command if a specified logical expression evaluates to true.
INCLUDE	This command replaces itself with the contents of the file(s) in its argument list.
INPUT	Prompts the user for input and accepts user's input.
INTEGER	Converts all elements of its input vector to integer by truncation, floor, ceiling, or rounding, depending on the keyword. Default is truncation.
LET	Uses mathematical formula notation to compute a value and assign it to a variable. Allows use of many Statistics101 math command names as unary functions.
LOG	Computes the natural logarithm of each element of its input vector.
LOG10	Computes the base 10 logarithm of each element of its input vector.
LOGNORMAL	Randomly selects a specified number of numbers from a specified lognormal distribution.
MAX	Finds the largest value (most positive) in its input vector
MAXSIZE	Not implemented.
MEAN	Computes the mean of a vector.
MEDIAN	Computes the median of a vector.
MIN	Finds the smallest (most negative) value in its input vector.
MODE	Finds the most frequently occurring value in its input vector.
MULTIPLES	Computes the number of "multiples" whose sizes satisfy the specified test.
MULTIPLY	Arithmetically multiplies corresponding elements of its input vectors.
NAME	Creates one or more named constants.
NEWARRAY	Creates an array with the given name and dimensions.
NEWCMD	Declares a "new command" or subroutine.
NORMAL	Randomly selects a specified number of numbers from a specified normal distribution.
NORMALPROB	Calculates the cumulative normal distribution. Given x or z computes p.
NORMALPROBINV	Calculates the inverse cumulative normal distribution. Given p computes z or x.
NUMBERS	Concatenates arguments into a single vector (Same as COPY).
OUTPUT	Prints a string and any number of optional numbers to the Output Window.
PARETO	Randomly selects a specified number of numbers from the specified Pareto distribution.
PAUSE	Stops program execution until the user clicks on the Continue button.
PERCENTILE	Computes specified percentiles from an input vector.
PERMUTATIONS	Computes the number of permutations of n items taken k at a time.
POISSON	Randomly selects a specified number of numbers from a specified Poisson distribution.
POWER	Raises each element in the first input vector to the power of the corresponding element in the second input vector.
PRINT	Prints the name and contents of one or more vectors to the Output Window, one vector to a line.
PRODUCT	Computes the product of all the elements of its input vector.
PROGINFO	Prints program variables, constants, and status information to the Output Window.
PUT	Inserts values from input vector into the result vector at locations specified by the positions vector.
RANDOM	Randomly selects a specified number of elements from a vector, with replacement (Same as SAMPLE).
RANKS	Creates a list of the ranks of the elements of its input vector.
READ	Reads a file into one or more result variables (vectors).
RECODE	Replaces with a specified number, any element of the input vector that satisfies a specified test.
REGRESS	Computes the coefficients of the linear regression equation determined by its dependent vector and its independent vector(s).
REMAINDER	Divides the corresponding elements of the two input vectors and puts the remainder in the result vector.
REMOVE	Copies all but the specified elements of its input dataVector into its result vector.
REPEAT	Executes commands between REPEAT and END a specified number of times.
ROUND	Rounds each element of its input vector to an integer.
ROTATE	Rotates the elements of the input vector right or left by the specified number of places.
RUNS	Computes the number of runs (consecutive equal numbers) whose lengths satisfy the specified test.
SAMPLE	Randomly selects a specified number of elements from a vector, with replacement.
SCALARIZE	Computes a single number by concatenating all the elements of its input vector.
SCATTERGRAPH	Displays a linear or log scattergraph of its input vectors in a graphical tab in the Stastistics101 Output Window.
SCORE	Accumulates the results of random trials in a scoring vector.
SEED	Sets the seed used by the random number generator and/or selects the algorithm that generates the pseudo-random numbers.
SET	Creates a vector with a specified number of elements all of the same value as the input number (Can be replaced by COPY N#val ).
SHIFT	Shifts the elements of the input vector right or left by the specified number of places. Shifts in zeros to the positions freed by the shift.
SHUFFLE	Randomly reorders the elements of a vector.
SIGN	Substitutes a -1 for negative elements, a +1 for positive elements. Zero becomes +1 unless SIGNUM keyword is present.
SIN	Computes the sine of each element of its input vector.
SIZE	Counts the number of elements contained by the input vector.
SORT	Sorts the elements of the input vector in ascending or descending order.
SQRT	Computes the square root of each element of the input vector.
SQUARE	Computes the square of each element of the input vector.
STDEV	Computes the standard deviation of a vector.
STRING	Concatenates string literals, string variables and/or vector variables into one string variable.
STRING_COMPARE	Compares two strings, returning zero if they are equal, a negative number if the first is less than the second, a positive number if the first is greater than the second.
STRING_REPLACE	Returns a new string resulting from replacing all occurrences [or the first] of a regular expression match in the input string with a given replacement string.
SUBTRACT	Arithmetically subtracts corresponding elements of its input vectors.
SUM	Computes the sum of all the elements of its input vector.
SUMABSDEV	Computes the sum of the absolute differences between its two input vectors.
SUMSQRDEV	Computes the sum of the squared deviations of its first input vector's elements versus its second vector's elements.
TAGS	Computes a list of the positions of the elements of the input vector that pass a test.
TAGSORT	Computes a list whose element values, in order, are the positions of the elements of its input vector as if it were sorted in ascending order.
TAKE	Copies specified elements from its input vector into its result vector.
TAN	Computes the tangent of each element of its input vector.
TIME	Reads the system clock and puts the time, in milliseconds, into its result vector.
TIMEPLOT	Prints a timeplot of its input vector on the Statistics101 Output Window.
UNIFORM	Selects a specified number of values randomly from the uniform distribution with the specified lower and upper limits.
UNTIL	Executes commands between UNTIL and END until the specified logical expression evaluates to true.
URN	Concatenates arguments into a single vector (Same as COPY).
VARIANCE	Computes the variance of a vector.
WEED	Discards those values from its input vector that satisfy the specified test.
WEIBULL	Randomly selects a specified number of numbers from the specified Weibull distribution.
WHILE	Executes commands between WHILE and END as long as the specified test passes.
WRITE	Writes its input vector(s) into a file or the Output Window according to optional format specifications.
XYGRAPH	Displays an X-Y linear or log graph of its input vectors in a graphical tab in the Stastistics101 Output Window. Allows both line and scattergraphs on same graph.
XYPLOT	Prints an X-Y linear or log text plot of its input vectors to the Statistics101 Output Window.