# Fast and Stable Estimation of the Probability of Informed Trading (PIN)

## Documentation for package ‘pinbasic’ version 1.2.2

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

pinbasic-package | A Package for Fast and Stable Estimation of the Probability of Informed Trading (PIN)
BSfrequent | Daily Buys and Sells
BSfrequent2015 | Daily Buys and Sells
BSheavy | Daily Buys and Sells
BSinfrequent | Daily Buys and Sells
ggplot.posterior | Visualization of Posterior Probabilities
ggplot.qpin | PIN Visualization
initial_vals | Initial values for PIN optimization
pinbasic | A Package for Fast and Stable Estimation of the Probability of Informed Trading (PIN)
pin_calc | Probability of Informed Trading
pin_confint | PIN confidence intervals
pin_est | Estimating PIN
pin_est_core | Optimization in PIN models
pin_ll | Likelihood factorizations
posterior | Posterior Probabilities
qpin | Quarterly PIN estimates
simulateBS | Simulate trading data