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New posts in categorical-data
Categorical and ordinal feature data difference in regression analysis?
Mar 24, 2026
machine-learning
regression
linear-regression
categorical-data
ordinals
best practices for using Categorical Variables in H2O?
Mar 22, 2026
machine-learning
h2o
feature-selection
categorical-data
Count combinations of categorical variables, regardless of order, in R? [duplicate]
Mar 13, 2026
r
combinations
categorical-data
How to move color scale labels to middle of colored fields in matplotlib/xarray?
Mar 10, 2026
python
matplotlib
colorbar
categorical-data
python-xarray
Is there a way to number repeated items from a group on a dataframe in pandas?
Mar 06, 2026
python
pandas
dataframe
object
categorical-data
Create categorical variable from mutually exclusive dummy variables [duplicate]
Mar 01, 2026
r
dataframe
categorical-data
dummy-variable
Convert list to binary values using one-hot encoding
Feb 27, 2026
python
pandas
machine-learning
categorical-data
one-hot-encoding
Automatically use LRT to assess significance of entire factor variable
Feb 24, 2026
r
regression
anova
categorical-data
Accessing category codes for Index objects in Pandas
Feb 23, 2026
python
pandas
indexing
series
categorical-data
Lexical dispersion plot is seaborn
Feb 07, 2026
python
pandas
matplotlib
seaborn
categorical-data
Working with tidyverse, ggplot, and broom to add confidence interval to a proportion test (prop.test) in R
Jan 29, 2026
r
ggplot2
tidyverse
categorical-data
broom
Sort pandas df column by a custom list of values
Jan 24, 2026
python
pandas
sorting
series
categorical-data
Filtering and creating a column based on the date column
Jan 01, 2026
python
python-3.x
pandas
categorical-data
Pandas' groupby doesn't process categoritcal columns in agg function
Dec 29, 2025
python
pandas-groupby
aggregate
categorical-data
Issue changing Shiny slider to represent categorical/string features with custom javascript
Dec 13, 2025
javascript
r
loops
shiny
categorical-data
How to create a chloropleth map in R Plotly based on a Categorical variable?
Dec 09, 2025
r
maps
plotly
categorical-data
Creating column that lists distinct observations
Dec 01, 2025
r
categorical-data
Response coding for categorical data
Nov 30, 2025
python-3.x
vectorization
categorical-data
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