ahfretheim
Programmer, Analyst, Statistician & Industrial Engineer. Extensive experience in aerospace, defense logistics and the frontiers of statistics.
freelanceKirkland, Washington
Pinned Repositories
Big-ruleset
curveFit
A Python class for finding the nearest parabola to a trendline for a given inflection point. Useful for risk assessment when you think a trend is probably linear but could be parabolic. Keep in mind that if an inflection point is far from the current data, the parabolic trend WOULD NOT look linear, and therefore there is never a reason to test inflection points far from your current data
degeneratedistributions
A new statistical method for measuring political polarization and breakdowns in the flow of ideas in society
linemaster
This Visual Basic, Excel & Python software enables you to track daily headcount, and find patterns with respect to assembly line performance based upon where you place assembly workers or machines on a line, while also producing a compelling, attractive and easily comprehensible chart of each days layout. The elegant combination of attractive charts, built-in summarization functionalities, and mathematical abstractions ideal for Machine Learning will enable you to find the most effective use of labor in your facility. NOTE: An extended version of this software is also available that serves as a labor dashboard and tracks attendance, disciplinary infractions, training and performance with respect to worker skill while producing all of the lower version outputs as well, but is only available for a fee with a special license. Contact afretheim777@gmail.com for details.
optimizable
A small Python module containing functions to be used in SciPy's curve-fit, as well as preprocessing functions to avoid divide-by-zero errors
taylorSeries
A python library for computing and comparing taylor series expansions, approximations & errors from taylor approximations. Can generate csv files with the comparative taylor constants, approximations or errors of an entire parametric family of functions specified by the user.
Codename-Chaos
Group project made by group members
ahfretheim's Repositories
ahfretheim/degeneratedistributions
A new statistical method for measuring political polarization and breakdowns in the flow of ideas in society
ahfretheim/Big-ruleset
ahfretheim/linemaster
This Visual Basic, Excel & Python software enables you to track daily headcount, and find patterns with respect to assembly line performance based upon where you place assembly workers or machines on a line, while also producing a compelling, attractive and easily comprehensible chart of each days layout. The elegant combination of attractive charts, built-in summarization functionalities, and mathematical abstractions ideal for Machine Learning will enable you to find the most effective use of labor in your facility. NOTE: An extended version of this software is also available that serves as a labor dashboard and tracks attendance, disciplinary infractions, training and performance with respect to worker skill while producing all of the lower version outputs as well, but is only available for a fee with a special license. Contact afretheim777@gmail.com for details.
ahfretheim/curveFit
A Python class for finding the nearest parabola to a trendline for a given inflection point. Useful for risk assessment when you think a trend is probably linear but could be parabolic. Keep in mind that if an inflection point is far from the current data, the parabolic trend WOULD NOT look linear, and therefore there is never a reason to test inflection points far from your current data
ahfretheim/optimizable
A small Python module containing functions to be used in SciPy's curve-fit, as well as preprocessing functions to avoid divide-by-zero errors
ahfretheim/taylorSeries
A python library for computing and comparing taylor series expansions, approximations & errors from taylor approximations. Can generate csv files with the comparative taylor constants, approximations or errors of an entire parametric family of functions specified by the user.