File:Logit-probit.svg
| Uploaded by | Smason79 |
|---|---|
| Upload date | 2012-06-28T10:39:43Z |
| MIME type | image/svg+xml |
| Dimensions | 630 × 630 px |
| File size | 36.5 KB |
Summary
| Description |
English: Comparison of logit and scaled probit (scaling = 1/sqrt(pi/8)). |
| Date | |
| Source | Created using R |
| Author | Benwing |
| SVG development |
Source code
This media was created with R (programming language for statistical analysis)
Here is a listing of the source used to create this file.
Here is a listing of the source used to create this file.
y=seq(-6,6,len=101)
svg("logit-probit.svg")
par(cex=1.5,mai=c(0.8,0.8,0.1,0.1))
plot.new(); plot.window(c(0,1),range(y))
box(lwd=0.3); axis(1, at=seq(0,1,len=5)); axis(2)
abline(h=0,v=0.5,lty=3)
lines(plogis(y),y,lwd=3,col="royalblue")
lines(pnorm(y*sqrt(pi/8)),y,lty=3,lwd=3,col="tomato")
legend("bottomright", c("logit", "probit (scaled)"), col = c("royalblue","tomato"), lty=c(1,3),lwd=3)
dev.off()
Licensing
Benwing, the copyright holder of this work, hereby publishes it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution:
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.