Result by tag 133 results
- Centered Moving Average
This online calculator calculates centered moving average, which is used instead of moving average then number of periods is even
- Combinations generator
This online calculator generates all possible combinations of items from different sets/lists
- Estimated Mean of a Population
This online calculator allows you to estimate mean of a population using given sample
- Gaps and missing numbers finder
This online calculator helps you find gaps and missing numbers in a sequence of numbers.
- Lagged scatterplot
This online calculator builds scatterplot of the time series against itself offset in time
- Mean, variance and standard deviation of discrete random variable
This online calculator calculates mean, variance and standard deviation of random variable entered in the form of value-probability table
- Noisy function generator
This online calculator takes function, calculates its values for given range and then adds some random noise to distort original values.
This online calculator calculates p-value for one sided and two sided tests given the z-score
- Probability Urn simulator
This calculator simulates urn or box with colored balls often used for probability problems and can calculate probabilities of different events.
- Random combination of numbers from specified range
This calculator randomly picks several numbers from specified range.
- Time Series Decomposition
This online calculator decomposes time series by extracting seasonality and trend from data
- Tips and tricks #10: Dynamic table columns
This article describes how to work with dynamic columns in your calculator
- Tips and tricks #8: How to reuse existing calculator
This article describes process of reusing another calculator's logic (algorithm) in your calculator.
- Tips and tricks #9: Big numbers
How to use big number input and PCR library.
- Z-score / Standard score
This online calculator computes the standard score of a raw score from the given mean of the population and the standard deviation of the population.
- 3d coordinate systems
Transforms 3d coordinate from / to Cartesian, Cylindrical and Spherical coordinate systems.
- Bayes’ theorem
This online calculator calculates posterior probabilities according to Bayes’ theorem.
- Bernoulli trials table
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.
- Bisection method
The bisection method in mathematics is a root-finding method that repeatedly bisects an interval and then selects a subinterval in which a root must lie for further processing. The method is also called the interval halving method.
- Complex numbers
The calculator displays complex number and its conjugate on the complex plane, evaluate complex number absolute value and principal value of the argument . It also demonstrates elementary operations on complex numbers.