plot.ivqr_weakIV: Visualizing the Weak-IV Robust Confidence Region

Description Usage Arguments Details Examples

Description

Visualizing the Weak-IV Robust Confidence Region

Usage

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## S3 method for class 'ivqr_weakIV'
plot(object, ...)

Arguments

object

An ivqr_weakIV object returned from the function weakIVtest()

Details

This function will be called when evaluating weakIVtest(). The case of two endogenous varaibles is not supported.

Examples

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data(ivqr_eg)
fit <- ivqr(y ~ d | z | x, seq(0.1,0.9,0.1), grid = seq(-2,2,0.2), data = ivqr_eg) # a process
plot(weakIVtest(fit))

yuchang0321/IVQR documentation built on May 29, 2019, 12:19 p.m.