Computers and Technology, 13.05.2021 21:30 rajene9302
Instead of predicting duration directly, an alternative is to predict the average speed of the taxi ride using linear regression, then compute an estimate of the duration from the predicted speed and observed distance for each ride. Assign speed_rmse to the root mean squared error in the duration predicted by a model that first predicts speed as a linear combination of features from the design_matrix function, fitted on the training set, then calculates duration from the predicted speed and observed distance.
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Computers and Technology, 22.06.2019 17:50
Farah works in an office with two other employees. all three share a printer and an internet connection. the utility that makes this possible is defragger quicktime soho winzip
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Computers and Technology, 22.06.2019 22:30
Jason needs to learn a new web tool. he went through his books to understand more about it. now he wants hands-on experience with using that tool. what would him? jason can use websites where workspace is provided to test the results of your code.
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Computers and Technology, 22.06.2019 22:40
Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.
Answers: 1
Computers and Technology, 22.06.2019 22:40
In this lab, you complete a python program that calculates an employee's annual bonus. input is an employee's first name, last name, salary, and numeric performance rating. if the rating is 1, 2, or 3, the bonus rate used is .25, .15, or .1 respectively. if the rating is 4 or higher, the rate is 0. the employee bonus is calculated by multiplying the bonus rate by the annual salary.
Answers: 1
Instead of predicting duration directly, an alternative is to predict the average speed of the taxi...
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