Probability-Distributions
Compute probabilities, determine percentiles, and plot the probability density function for the normal (Gaussian), t, chi-square, F, exponential, gamm...
Compute probabilities, determine percentiles, and plot the probability density function for the normal (Gaussian), t, chi-square, F, exponential, gamm...
Compute probabilities and plot the probability mass function for the binomial, Poisson, hypergeometric, and negative binomial distributions. Compute p...
This application approximates the length of exposure for various B&W films (and some color films) in low light situations. In low light, extra exposur...
Focus Assistant Pro calculates the depth of field and hyperfocal distance for photography. It also computes the minimum and maximum distances at which...
Flash Assistant helps you determine the correct flash-to-subject distance, aperture, ISO, or flash power when using a manual flash unit. Flash Assista...