search for: splinfun

...when printed non-color, or copied, etc. SensSpec.demo, a demonstration of how to compute positive and negative predictive value from sensitivity, specificity, and prevelance using a virtual population rather than Bayes Theorem and algebra. TkApprox and TkSpline, GUI wrappers to the approxfun and splinfun functions that graph your data, the predictions, and allow you to drag reference lines on the plot to show the predicted values, differences, and derivatives. tkprogress, a utility to create and update a progress bar to show how far through a loop or other iterative process you are. A set of func...

...when printed non-color, or copied, etc. SensSpec.demo, a demonstration of how to compute positive and negative predictive value from sensitivity, specificity, and prevelance using a virtual population rather than Bayes Theorem and algebra. TkApprox and TkSpline, GUI wrappers to the approxfun and splinfun functions that graph your data, the predictions, and allow you to drag reference lines on the plot to show the predicted values, differences, and derivatives. tkprogress, a utility to create and update a progress bar to show how far through a loop or other iterative process you are. A set of func...