Have an ordered categorical variable with 4 levels that weve treated as a factor with 3 additional indicating variables and have concluded only one is significant and want to reassign this single significant variable to the original variable to make it a quantitative variable to perform PCA
How to convert ordered categorical variable with 4 levels to quantatitve variable
102 Views Asked by Charlie Livingstone At
1
There are 1 best solutions below
Related Questions in R
- in R, recovering strings that have been converted to factors with factor()
- How to reinstall pandoc after removing .cabal?
- How do I code a Mixed effects model for abalone growth in Aquaculture nutrition with nested individuals
- How to save t.test result in R to a txt file?
- how to call function from library in formula with R type provider
- geom_bar define border color with different fill colors
- Different outcome using model.matrix for a function in R
- Creating a combination data.table in R
- Force specific interactions in Package 'earth' in R
- Output from recursive function R
- Extract series of observations from dataframe for complete sets of data
- Retrieve path of supplementary data file of developed package
- r package development - own function not visible for opencpu
- Label a dataset according to bins of a histogram
- multiply each columns of a matrix by a vector
Related Questions in PCA
- How to choose good SURF feature keypoints?
- Spectral clustering with Similarity matrix constructed by jaccard coefficient
- Export PCA components in r
- How to export PCA from Weka
- Bad Orientation of Principal Axis of a Point Cloud
- Eigenfaces in OpenCV using C++
- How to do distributed Principal Components Analysis + Kmeans using Apache Spark?
- Significance of 99% of variance covered by the first component in PCA
- How to get the number of components needed in PCA with all extreme variance?
- Insufficient memory opencv
- Extract relevant attributes from postal addresses data in order to do PCA on those Data (using R)
- Unable to plot PCA data in R. Are scores defined by a given object/name to plot them specifically?
- Obtain unstandardized factor scores from factor analysis in R
- Why does classifier accuracy drop after PCA, even though 99% of the total variance is covered?
- R Biplot with clusters as colors
Related Questions in CATEGORICAL-DATA
- in R, recovering strings that have been converted to factors with factor()
- R plspm working with categorical and numeric variables
- Using Pandas 'categorical' dtype with sklearn
- Extract the level from a factor
- How to get rid of main effects when coding interaction between categorical variables in patsy?
- Extract unique strings from a factor string variable
- How to create 'clustered dotplots' for categorical data?
- Is it necessary to convert categorical attributes to numerical attributes to use LabeledPoint function in Pyspark?
- Computing similarity matrix with mixed data
- Using pandas pd.cut to generate a categorical variable with statsmodels
- Scikit Learn: Predicting Categorical Features
- How to keep all levels of categorical variables when splitting data frame in test and train set in R
- setting levels apriori when using factorize in Pandas to cover missing cases
- Loading data with missing values as numeric data
- How can I produce a MATLAB bar graph of categorical responses?
Related Questions in QUANTITATIVE
- Qualitative and Quantitative analysis of filtered back projection / iradon in matlab
- Remove duplicate rows from xts object
- Quantifying a 3D scatter plot
- My code doing Shift Invert Method counts pre-minimum eigenvalue instead of the minimum one. how to fix it
- How to design a programming language adapted to financial instruments?
- How can I repeat a simulation a function 250 times?
- Statistics quantitative
- Levene Test for Two-way ANOVA
- What is the difference between the 'basis' and 'DiscountBasis' in 'bndtotalreturn'----matlab function
- How to convert ordered categorical variable with 4 levels to quantatitve variable
- one quantitative one qualitative bivariate Analysis
- How to change variables into quantitative?
- Why cant I download data of multiple stocks from yahoo finance
- Model with Interval and Categorical Independant and Dependant Variables
- Which processor instructions are used most commonly?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Suppose variable
v1with levels A, B, C, D. You noticed only B is relevant and want to use this information in a PCA (so you need numerical/quantitative variables).You can build the variable
v2 <- 1 * (v1 == 'B').