AttributeError: 'Series' object has no attribute 'reshape'?

I'm using sci-kit learn linear regression algorithm. While scaling Y target feature with: Ys = scaler.fit_transfor...

AttributeError: 'Series' object has no attribute 'reshape'?

I'm using sci-kit learn linear regression algorithm. While scaling Y target feature with: Ys = scaler.fit_transfor...

AttributeError: 'Series' object has no attribute 'reshape'?

I'm using sci-kit learn linear regression algorithm. While scaling Y target feature with: Ys = scaler.fit_transfor...

ValueError: cannot reshape array of size 30470400 into shape (50,1104,104)?

I am trying to run threw this Tutorial http://emmanuelle.github.io/segmentation-of-3-d-tomography-images-with-pytho...

reshape data in r when reshape cannot guess the names of the time varying variables?

I have a dataset in wide form with more than 1500 columns. Since many of the variables are repeated I´d like to res...

How to convert from matrix like data to panel Format?

I am a very beginner in working with R. This question therefore can be considered as a basic one. I am trying to c...

How to reshape data from long to wide format?

I'm having trouble rearranging the following data frame: set.seed(45) dat1 <- data.frame( name = rep(c("firs...

Reshaping data.frame from wide to long format?

I have some trouble to convert my data.frame from a wide table to a long table. At the moment it looks like this: C...

How to melt and cast dataframes using dplyr??

Recently I am doing all my data manipulations using dplyr and it is an excellent tool for that. However I am unable ...

dcast error: ‘Aggregation function missing: defaulting to length’?

My df looks like this: Id Task Type Freq 3 1 A 2 3 1 B 3 3 2 A 3 3 ...

Python reshape list to ndim array?

Hi I have a list flat which is length 2800, it contains 100 results for each of 28 variables: Below is an example of...

What does -1 mean in numpy reshape??

A numpy matrix can be reshaped into a vector using reshape function with parameter -1. But I don't know what -1 mean...

load csv into 2D matrix with numpy for plotting?

Given this CSV file: "A","B","C","D","E","F","timestamp" 611.88243,9089.5601,5133.0,864.07514,1715.37476,765.22777,...

Grouped bar plot in ggplot?

I have a survey file in which row are observation and column question. Here are some fake data they look like: Peo...