Website updates

Author: mingdeyu

vignettes/dgpsi.Rmd

@@ -16,7 +16,7 @@ knitr::opts_chunk$set(
 )
 ```
 
-`dgpsi` provides a flexible toolbox for Gaussian process (GP), deep Gaussian process (DGP) and linked (D)GP emulations. In this guide, we show how to use the package to emulate a step function with a three-layered DGP structure. There are other examples showing the functionality of the package in [`Articles`](https://mingdeyu.github.io/dgpsi-R/dev/articles/index.html) on the package website, and how to customize a DGP structure. A comprehensive reference of available functions is documented in [`Reference`](https://mingdeyu.github.io/dgpsi-R/dev/reference/index.html) section of the package website. 
+`dgpsi` provides a flexible toolbox for Gaussian process (GP), deep Gaussian process (DGP) and linked (D)GP emulations. In this guide, we show how to use the package to emulate a step function with a three-layered DGP structure. There are other examples showing the functionality of the package in [`Articles`](https://mingdeyu.github.io/dgpsi-R/articles/index.html) on the package website, and how to customize a DGP structure. A comprehensive reference of available functions is documented in [`Reference`](https://mingdeyu.github.io/dgpsi-R/reference/index.html) section of the package website. 
 
 ## Load the package
 

vignettes/seq_design.Rmd

@@ -17,13 +17,7 @@ knitr::opts_chunk$set(
 )
 ```
 
-This vignette shows how to use the package to sequentially enrich the design for adaptive improvements of a DGP emulator, and requires an installation of the development version:
-
-```{r}
-devtools::install_github('mingdeyu/dgpsi-R')
-```
-
-which will invoke the installation of the development version of the Python environment after executing `init_py()` the first time.
+This vignette shows how to use the package to sequentially enrich the design for adaptive improvements of a DGP emulator.
 
 ## Load the packages
 
@@ -263,7 +257,7 @@ It can be seen from the plot above that with static space-filling designs, the q
 
 ### See also
 
-See [`Sequential Design II`](https://mingdeyu.github.io/dgpsi-R/dev/articles/seq_design_2.html) for the sequential design of a bundle of DGP emulators with automatic terminations.
+See [`Sequential Design II`](https://mingdeyu.github.io/dgpsi-R/articles/seq_design_2.html) for the sequential design of a bundle of DGP emulators with automatic terminations.
 
 ### References
 

vignettes/seq_design_2.Rmd

@@ -16,13 +16,7 @@ knitr::opts_chunk$set(
 )
 ```
 
-This vignette shows how to use the package to sequentially refine a bundle of DGP emulators, each of which emulates an output of a simulator. To run this vignette, an installation of the development version of `dgpsi` is required:
-
-```{r}
-devtools::install_github('mingdeyu/dgpsi-R')
-```
-
-which will invoke the installation of the development version of the Python environment after executing `init_py()` the first time.
+This vignette shows how to use the package to sequentially refine a bundle of DGP emulators, each of which emulates an output of a simulator.
 
 ## Load the packages
 
@@ -317,4 +311,4 @@ It can be seen from the plot above that with the sequential design, emulators in
 
 ### See also
 
-See [`Sequential Design I`](https://mingdeyu.github.io/dgpsi-R/dev/articles/seq_design.html) for the sequential design of a DGP emulator on a 2D simulator.
+See [`Sequential Design I`](https://mingdeyu.github.io/dgpsi-R/articles/seq_design.html) for the sequential design of a DGP emulator on a 2D simulator.