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Showing posts with the label R

Python Equivalent Of The R Operator "%in%"

What is the python equivalent of this in operator? I am trying to filter down a pandas database by… Read more Python Equivalent Of The R Operator "%in%"

Inconsistent Skewness Results Between Basic Skewness Formula, Python And R

The data I'm using is pasted below. When I apply the basic formula for skewness to my data in R… Read more Inconsistent Skewness Results Between Basic Skewness Formula, Python And R

Rpy2 Dtw Missing Argument Window.size

I'm using the R DTW package with rpy2. I would like to be able specify a window type and size f… Read more Rpy2 Dtw Missing Argument Window.size

Check Whether A Website Provides Photo Or Video Based On A Pattern In Its Url

I am wondering how I can figure out if a website provide photo or video by checking its URL. I inve… Read more Check Whether A Website Provides Photo Or Video Based On A Pattern In Its Url

Read R Function Output As Columns

I'm trying to come up with a way to solve this question I asked yesterday: rpy2 fails to import… Read more Read R Function Output As Columns

Library/tool For Drawing Ternary/triangle Plots

I need to draw ternary/triangle plots representing mole fractions (x, y, z) of various substances/m… Read more Library/tool For Drawing Ternary/triangle Plots

Load Tensorflow Savedmodel In Rstudio Trained In Google Cloud Ml

I trained a model in Google Cloud ML and saved it as a saved model format. I've attached the di… Read more Load Tensorflow Savedmodel In Rstudio Trained In Google Cloud Ml

Concatenate Rows In A Dataframe

I have a dataframe structured like below: Column A Column B 1 A 1 B 1 … Read more Concatenate Rows In A Dataframe

Looping Through .dat Files In R And Extracting Only Specific Data As Columns

I have 900+ folders in my local drive and each folder has a single .dat extension file. I want to l… Read more Looping Through .dat Files In R And Extracting Only Specific Data As Columns

Generate Numbers Before An Event

I would like to generate numbers in a new column that lead to occurrence of an event in another col… Read more Generate Numbers Before An Event

R Abline() Equivalent In Python

I am trying to plot a Linear Regression onto a scatterplot in Python. In R I would simply do the fo… Read more R Abline() Equivalent In Python

Executing An R Script From Python

I have an R script that makes a couple of plots. I would like to be able to execute this script fr… Read more Executing An R Script From Python

Alpha And Beta Estimates For Beta Binomial And Beta Distributions

I am trying to fit my data to a beta-binomial distribution and estimate the alpha and beta shape pa… Read more Alpha And Beta Estimates For Beta Binomial And Beta Distributions

In R, Error For No Boto3 To Connect Athena Even Though Boto3 Installed

I am trying to connect to Athena from R. After setup 'RAthena' and connection, I got this e… Read more In R, Error For No Boto3 To Connect Athena Even Though Boto3 Installed

Linear Regression Fails In Python With Large Values In Dependent Variables

I'm trying to rewrite a forecasting model (in Stata) using Python (with pandas.stats.api.ols), … Read more Linear Regression Fails In Python With Large Values In Dependent Variables

Glm Residual In Python Statsmodel

How to generate residuals for all 303 observations in Python: from statsmodels.stats.outliers_influ… Read more Glm Residual In Python Statsmodel

Getting Segmentation Fault Core Dumped Error While Importing Robjects From Rpy2

Installed R and rpy2 manually Installation is successful but getting the above mentioned error. Ple… Read more Getting Segmentation Fault Core Dumped Error While Importing Robjects From Rpy2

Verify Sum Of Three Cubes Equal To 33: Fails In R, Works In Python

Newly, there was a solution found for the following equation in integers: x^3 + y^3 + z^3 = 33 Na… Read more Verify Sum Of Three Cubes Equal To 33: Fails In R, Works In Python

Rpy2 Pandas2ri.ri2py() Is Converting Na Values To Integers

I'm using Rpy2 version 2.8.4 in conjunction with R 3.3.0 and python 2.7.10 to create an R dataf… Read more Rpy2 Pandas2ri.ri2py() Is Converting Na Values To Integers

Not Able To Fetch Data From Quandl In Python

I tried the following code (written in a file test.py): import pandas as pd import quandl d=quandl.… Read more Not Able To Fetch Data From Quandl In Python