Skip to content
linearmodels v6.2 (+35)
linearmodels.panel.data.PanelData.nvar
Initializing search
linearmodels
linearmodels v6.2 (+35)
linearmodels
Instrumental Variable Estimation
Panel Data Model Estimation
Panel Data Model Estimation
Introduction
Data Formats for Panel Data Analysis
Examples
Using formulas to specify models
Comparison with pandas Panel
OLS and Fama
Mac
Beth
Module Reference
Module Reference
Models for Panel Data
Estimation Results
Panel Model Covariance Estimators
Panel Data Structures
Panel Data Structures
linearmodels.
panel.
data.
Panel
Data
linearmodels.
panel.
data.
Panel
Data
C
linearmodels.
panel.
data.
Panel
Data
linearmodels.
panel.
data.
Panel
Data
linearmodels.
panel.
data.
Panel
Data.
copy
linearmodels.
panel.
data.
Panel
Data.
count
linearmodels.
panel.
data.
Panel
Data.
demean
linearmodels.
panel.
data.
Panel
Data.
drop
linearmodels.
panel.
data.
Panel
Data.
dummies
linearmodels.
panel.
data.
Panel
Data.
first_
difference
linearmodels.
panel.
data.
Panel
Data.
general_
demean
linearmodels.
panel.
data.
Panel
Data.
mean
linearmodels.
panel.
data.
Panel
Data.
dataframe
linearmodels.
panel.
data.
Panel
Data.
entities
linearmodels.
panel.
data.
Panel
Data.
entity_
ids
linearmodels.
panel.
data.
Panel
Data.
index
linearmodels.
panel.
data.
Panel
Data.
isnull
linearmodels.
panel.
data.
Panel
Data.
ndim
linearmodels.
panel.
data.
Panel
Data.
nentity
linearmodels.
panel.
data.
Panel
Data.
nobs
linearmodels.
panel.
data.
Panel
Data.
nvar
linearmodels.
panel.
data.
Panel
Data.
nvar
Contents
P
Panel
Data.
nvar
linearmodels.
panel.
data.
Panel
Data.
panel
linearmodels.
panel.
data.
Panel
Data.
shape
linearmodels.
panel.
data.
Panel
Data.
time
linearmodels.
panel.
data.
Panel
Data.
time_
ids
linearmodels.
panel.
data.
Panel
Data.
values2d
linearmodels.
panel.
data.
Panel
Data.
values3d
linearmodels.
panel.
data.
Panel
Data.
vars
linearmodels.
panel.
data._
Panel
Test Data Generation
Formulas and Mathematical Detail
Implementation Choices
Linear Factor Models for Asset Pricing
System Regression Models
Utilities
Compatibility
Type Aliases
Module Plans
Contributing
Change Log
References
Contents
P
Panel
Data.
nvar
linearmodels.panel.data.PanelData.nvar
¶
property
PanelData.
nvar
:
int
¶
Number of variables