- (beta-cdf x alpha beta) [Function]
Returns the value of the Beta(ALPHA, BETA) distribution function at X.
Vectorized.
- (beta-dens x alpha beta) [Function]
Returns the density at X of the Beta(ALPHA, BETA) distribution. Vectorized.
- (beta-quant p alpha beta) [Function]
Returns the P-th quantile of the Beta(ALPHA, BETA) distribution. Vectorized.
- (beta-rand n a b) [Function]
Returns a list of N beta(A, B) random variables. Vectorized.
- (binomial-cdf x n p) [Function]
Returns value of the Binomial(N, P) distribution function at X. Vectorized.
- (binomial-pmf k n p) [Function]
Returns value of the Binomial(N, P) pmf function at integer K. Vectorized.
- (binomial-quant x n p) [Function]
Returns x-th quantile (left continuous inverse) of Binomial(N, P) cdf.
Vectorized.
- (binomial-rand k n p) [Function]
Returns list of K draws from the Binomial(N, P) distribution. Vectorized.
- (cauchy-cdf x) [Function]
Returns the value of the standard Cauchy distribution function at X.
Vectorized.
- (cauchy-dens x) [Function]
Returns the density at X of the standard Cauchy distribution. Vectorized.
- (cauchy-quant p) [Function]
Returns the P-th quantile(s) of the standard Cauchy distribution. Vectorized.
- (cauchy-rand n) [Function]
Returns a list of N standard Cauchy random numbers. Vectorized.
- (chisq-cdf x df) [Function]
Returns the value of the Chi-Square(DF) distribution function at X. Vectorized.
- (chisq-dens x alpha) [Function]
Returns the density at X of the Chi-Square(DF) distribution. Vectorized.
- (chisq-quant p df) [Function]
Returns the P-th quantile of the Chi-Square(DF) distribution. Vectorized.
- (chisq-rand n df) [Function]
Returns a list of N Chi-Square(DF) random variables. Vectorized.
- (covariance-matrix &rest args) [Function]
Returns the sample covariance matrix of the data columns in ARGS. ARGS may
consist of lists, vectors or matrices.
- (difference x) [Function]
Returns differences for a sequence X.
- (f-cdf x ndf ddf) [Function]
Returns the value of the F(NDF, DDF) distribution function at X. Vectorized.
- (f-dens x ndf ddf) [Function]
Returns the density at X of the F(NDF, DDF) distribution. Vectorized.
- (f-quant p ndf ddf) [Function]
Returns the P-th quantile of the F(NDF, DDF) distribution. Vectorized.
- (f-rand n d) [Function]
Returns a list of N F(NDF, DDF) random variables. Vectorized.
- (fivnum number-data) [Function]
Returns the five number summary (min, 1st quartile, medinan, 3rd quartile,
max) of the elements X.
- (gamma-cdf x alpha) [Function]
Returns the value of the Gamma(alpha, 1) distribution function at X.
Vectorized.
- (gamma-dens x alpha) [Function]
Returns the density at X of the Gamma(ALPHA, 1) distribution. Vectorized.
- (gamma-quant p alpha) [Function]
Returns the P-th quantile of the Gamma(ALPHA, 1) distribution. Vectorized.
- (gamma-rand n a) [Function]
Returns a list of N Gamma(A, 1) random variables. Vectorized.
- (interquartile-range number-data) [Function]
Returns the interquartile range of the elements of X.
- (mean x) [Function]
Returns the mean of the elements x. Vector reducing.
- (median x) [Function]
Returns the median of the elements of X.
- (normal-cdf x) [Function]
Returns the value of the standard normal distribution function at X.
Vectorized.
- (normal-dens x) [Function]
Returns the density at X of the standard normal distribution. Vectorized.
- (normal-quant p) [Function]
Returns the P-th quantile of the standard normal distribution. Vectorized.
- (normal-rand n) [Function]
Returns a list of N standard normal random numbers. Vectorized.
- (order x) [Function]
Returns a sequence of the indices of elements in the sequence of numbers
or strings X in order.
- (poisson-cdf x mu) [Function]
Returns value of the Poisson(MU) distribution function at X. Vectorized.
- (poisson-pmf k mu) [Function]
Returns value of the Poisson(MU) pmf function at integer K. Vectorized.
- (poisson-quant x mu) [Function]
Returns x-th quantile (left continuous inverse) of Poisson(MU) cdf.
Vectorized.
- (poisson-rand k mu) [Function]
Returns list of K draws from the Poisson(MU) distribution. Vectorized.
- (quantile x p) [Function]
Returns the P-th quantile(s) of sequence X. P can be a number or a sequence.
- (rank x) [Function]
Returns a sequence with the elements of the list or array of numbers or
strings X replaced by their ranks.
- (read-data-columns file cols) [Function]
Reads the data in FILE as COLS columns and returns a list of lists representing
the columns.
- (read-data-file file) [Function]
Returns a list of all lisp objects in FILE. FILE can be a string or a symbol,
in which case the symbol'f print name is used.
- (regression-model x y &key (intercept t) (print t) (weights nil)) [Function]
X is a list of the independent variables or the X matrix and Y is the
dependent variable. INTERCEPT is T if the model includes n intercept (the
default) and NIL otherwise. If PRINT is not NIL prints summary information
for the regression. If WEIGHTS are supplied it should be a sequence the same
length as y; error variances are assumed to be inversely proportional to
WEIGHTS. Returns a regression model object. To examine the model
further assign the result to a variable and send it messages.
- (sort-data sequence) [Function]
Returns a sequence with the numbers or strings in the sequence X in order.
- (standard-deviation x) [Function]
Returns the standard deviation of the elements x. Vector reducing.
- (t-cdf x df) [Function]
Returns the value of the T(DF) distribution function at X. Vectorized.
- (t-dens x alpha) [Function]
Returns the density at X of the T(DF) distribution. Vectorized.
- (t-quant p df) [Function]
Returns the P-th quantile of the T(DF) distribution. Vectorized.
- (t-rand n d) [Function]
Returns a list of N T(DF) random variables. Vectorized.
- (uniform-rand n) [Function]
Returns a list of N uniform random variables from the range (0, 1).
Vectorized.