Calculation of derived analytical indicators of time series
This online calculator calculates probability of k success outcomes in n Bernoulli trials with given success event probability for each k from zero to n.
Binomial distribution, probability-density function calculation
Description of Chande momentum oscillator indicator, drawing a graph on candles
This calculator provides access to 752 world development indicators for Cuba imported from World Bank data at 2016. In memory of Fidel Castro.
Calculates error of direct measurements for given measured value series and confidence interval.
Gives probability of k success outcomes in n Bernoulli trials with given success event probability.
Description and example of the double exponential smoothing
Exponential Moving Average calculation by candles
Exponential smoothing theory
Histogram generation according to input data. The number of groups is determined by the Sturgess formula, other formulas or set manually
Sturges formula and other methods of determining the number of groups in histogram generation
Calculation of variation - the coefficient of variation, dispersion, mean square deviation, etc.
This article describes process of reusing another calculator's logic (algorithm) in your calculator.
It calculates the probability density function (PDF) and cumulative distribution function (CDF) of long-normal distribution by a given mean and variance.
Plots the CDF and PDF graphs for normal distribution with given mean and variance.
The calculation of the correlation coefficient of two random variables
The study of periodic (seasonal) fluctuations. Calculation of average seasonal index by constant mean method.
Calculates Spearman's rank correlation coefficient
Calculates cumulative distribution function value and probability density function value for Student t-distribution. Quantile calculator evaluates Student quantiles for given probability and specified number of degrees of freedom.