AttributeError: 'GradientBoostingRegressor' object has no attribute 'np'

Question

AttributeError: 'GradientBoostingRegressor' object has no attribute 'np'

asked Apr 26, 2022 in Education by JackTerrance

I want to have root mean squared of gradient boosting algorithm but when I want to print it, I receive an attribute error my_best_model.np.sqrt(metrics.mean_squared_error(X_test_new, y_test_new)) output: AttributeError Traceback (most recent call last) in ----> 1 my_best_model.np.sqrt(metrics.mean_squared_error(X_test_new, y_test_new)) AttributeError: 'GradientBoostingRegressor' object has no attribute 'np' JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

1 Answer

Related questions

0 votes

Q: AttributeError: 'GradientBoostingRegressor' object has no attribute 'np'

I want to have root mean squared of gradient boosting algorithm but when I want to print it, I ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Apr 26, 2022 in Education by JackTerrance

0 votes

Q: skLearn fitting data input fails even though numpy data shape is correct

I am trying to fit some (numpy) data into python skLearn modules, but keep getting error messages. When ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jun 3, 2022 in Education by JackTerrance

0 votes

Q: Which version of Miniconda has Python 3.6 for Windows 64-bit?

I'm working on a project which need these deep learning libraries - keras and tensorflow. Unfortunately, ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Apr 21, 2022 in Education by JackTerrance

0 votes

Q: Set pandas names after list items

I have multiple xlsx files with data in it that i want to import to separate dataframes in Python. ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jun 3, 2022 in Education by JackTerrance

0 votes

Q: Convert datetime series to numeric timestamp [duplicate]

This question already has answers here: Convert pandas DateTimeIndex to Unix Time? (7 answers) Closed 3 ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 26, 2022 in Education by JackTerrance

0 votes

Q: Python traceback for coroutine

Let's say I have the following code: from types import coroutine @coroutine def stop(): yield 1 async ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 17, 2022 in Education by JackTerrance

0 votes

Q: Set pandas names after list items

I have multiple xlsx files with data in it that i want to import to separate dataframes in Python. ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How to select most important features? Feature Engineering

I used the function for gower distance from this link: https://sourceforge.net/projects/gower-distance- ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How to add a new column into a dataframe based on rows of an other dataframe?

I have two Dataframes : DF1(That i've just resampled): Mi_pollution.head(): Sensor_ID Time_Instant ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 3, 2022 in Education by JackTerrance

0 votes

Q: SKLearn 0.20.2 - Import error with RandomizedPCA?

I'm trying to do the Udacity mini project and I've got the latest version of the SKLearn library ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Apr 24, 2022 in Education by JackTerrance

0 votes

Q: Split multiple values within a column

I want to get the values of col1 in 3 different columns with separate headers. Date/Time col1 0 ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Apr 21, 2022 in Education by JackTerrance

0 votes

Q: How to fix a problem with input() in python?

I'm creating my first program on python. The objective is to get an output of trip cost. In the ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Apr 21, 2022 in Education by JackTerrance

0 votes

Q: How to overcome the Could not convert String to Float?

Hi Everyone I'm Having This Two Columns: Mi_Meteo['Measurement'] = Mi_Meteo['Measurement'].str.rstrip(' ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Apr 20, 2022 in Education by JackTerrance

0 votes

Q: What is the best way to overcome wrong entity recognision with Spacy?

I'm testing such sentence to extract entity values: s = "Height: 3m, width: 4.0m, others: 3.4 ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Apr 20, 2022 in Education by JackTerrance

0 votes

Q: How to overcome the Could not convert String to Float?

Hi Everyone I'm Having This Two Columns: Mi_Meteo['Measurement'] = Mi_Meteo['Measurement'].str.rstrip(' ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Apr 20, 2022 in Education by JackTerrance

JackTerrance · Answer 1 · 2022-04-26T03:58:59+0000

This is not the correct usage; assuming that my_best_model is a fitted GradientBoostingRegressor, you should use: from sklearn.metrics import mean_squared_error mse = mean_squared_error(y_test_new, my_best_model.predict(X_test_new)) rmse = np.sqrt(mse)