L1-theta-mle
Hae Kyung Im
2020-01-06
Last updated: 2020-01-06
Checks: 5 1
Knit directory: hgen471/
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Introduction
n = 10
y = 8
likefun = function(theta) {theta^y * (1 - theta)^(n-y)}
curve(likefun,from = 0,to = 1, main=paste("n = ",n,"; y = ",y),xlab="theta", ylab="likelihood")
abline(v=y/n,col='gray')
What if we got 10 heads?
n = 10
y = 10
likefun = function(theta) {theta^y * (1 - theta)^(n-y)}
curve(likefun,from = 0,to = 1, main=paste("n = ",n,"; y = ",y),xlab="theta", ylab="likelihood")
abline(v=y/n,col='gray')
sessionInfo()R version 3.6.0 (2019-04-26)
Platform: x86_64-apple-darwin15.6.0 (64-bit)
Running under: macOS Mojave 10.14.6
Matrix products: default
BLAS: /Library/Frameworks/R.framework/Versions/3.6/Resources/lib/libRblas.0.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/3.6/Resources/lib/libRlapack.dylib
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] workflowr_1.3.0 Rcpp_1.0.2 digest_0.6.19 rprojroot_1.3-2
[5] backports_1.1.4 git2r_0.25.2 magrittr_1.5 evaluate_0.14
[9] rlang_0.4.1 stringi_1.4.3 fs_1.3.1 rmarkdown_1.13
[13] tools_3.6.0 stringr_1.4.0 glue_1.3.1 xfun_0.7
[17] yaml_2.2.0 compiler_3.6.0 htmltools_0.4.0 knitr_1.23