Update 0.3.1

DESCRIPTION

@@ -14,11 +14,11 @@ Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.1.1
 Imports: DT, shiny, shinythemes, survival, idefix, writexl, shinyjs,
         MASS, stats, shinyhelper, shinycssloaders, shinyglide,
-        htmltools, stringr, commonmark, bslib, mlogit
-Suggests: rmarkdown, knitr
-VignetteBuilder: knitr
+        htmltools, stringr, commonmark, bslib, mlogit, readxl
+Suggests: rmarkdown, R.rsp
+VignetteBuilder: R.rsp
 NeedsCompilation: no
-Packaged: 2021-06-05 10:23:33 UTC; danie
+Packaged: 2021-07-20 07:30:22 UTC; danie
 Author: Daniel Perez Troncoso [aut, cre]
     (<https://orcid.org/0000-0003-0091-8148>)
 Maintainer: Daniel Perez Troncoso <[email protected]>

NAMESPACE

@@ -11,13 +11,16 @@ importFrom(mlogit,mlogit)
 importFrom(mlogit,mlogit.data)
 importFrom(shiny,HTML)
 importFrom(shiny,actionButton)
+importFrom(shiny,br)
 importFrom(shiny,checkboxInput)
 importFrom(shiny,column)
 importFrom(shiny,conditionalPanel)
 importFrom(shiny,downloadButton)
 importFrom(shiny,downloadHandler)
+importFrom(shiny,em)
 importFrom(shiny,fluidPage)
 importFrom(shiny,fluidRow)
+importFrom(shiny,h3)
 importFrom(shiny,h4)
 importFrom(shiny,hr)
 importFrom(shiny,icon)
@@ -39,16 +42,20 @@ importFrom(shiny,sidebarLayout)
 importFrom(shiny,sidebarPanel)
 importFrom(shiny,tabPanel)
 importFrom(shiny,tableOutput)
+importFrom(shiny,tabsetPanel)
 importFrom(shiny,tags)
 importFrom(shiny,textAreaInput)
 importFrom(shiny,textInput)
 importFrom(shiny,textOutput)
 importFrom(shiny,uiOutput)
+importFrom(shiny,updateTabsetPanel)
 importFrom(shiny,verbatimTextOutput)
 importFrom(shinycssloaders,withSpinner)
 importFrom(shinyglide,glide)
 importFrom(shinyglide,screen)
 importFrom(shinyglide,screenOutput)
+importFrom(shinyhelper,helper)
+importFrom(shinyhelper,observe_helpers)
 importFrom(shinyjs,useShinyjs)
 importFrom(shinythemes,shinytheme)
 importFrom(stats,as.formula)

NEWS.md

@@ -1,4 +1,6 @@
-v 0.3.1 - Fixed a bug that prevented the survey from advancing to the next respondent. 
+
+
+v 0.3.1 - Fixed a bug that prevented the survey from advancing to the next respondent. Many minor changes introduced. 
 
 v 0.3.0 - Price can be coded as a linear variable. Mixed logit (RPL) was included. Bugs fixed
 

README.md

@@ -1,17 +1,6 @@
 # DCEtool
 Complete package for creating, surveying, and analysing Discrete Choice Experiments
 
-## How to run it?
-* From GitHub
-`install.packages("devtools")`
-`library(devtools)`
-`install_github("danielpereztr/DCEtool")`
-`library(DCEtool)`
-`DCEtool()`
-* Via CRAN (in RStudio)
-`install.package("DCEtool")`
-`library(DCEtool)`
-
 ## The app
 This app is intended to be a complete package for creating, surveying, and analysing discrete choice experiments. Although all these functionalities are available, the app can also be used only to obtain the design of a discrete choice experiment.
 

inst/doc/main.pdf.asis

@@ -0,0 +1,2 @@
+%\VignetteIndexEntry{DCEtool}
+%\VignetteEngine{R.rsp::asis}

man/DCEtool.Rd

@@ -1,6 +1,6 @@
 \name{DCEtool}
 \alias{DCEtool}
-\title{Complete package for creating, surveying, and analysing Discrete Choice Experiments}
+\title{Efficient and Accessible Experimental Designs for Discrete Choice Experiments: DCEtool}
 \description{This app is intended to be a complete package for creating, surveying, and analysing discrete choice experiments. Although all these functionalities are available, the app can also be used only to obtain the design of a discrete choice experiment.
 
 Introduce the parameters of the DCE in the 'Parameters' tab. Suppose you want to enter the first attribute in Table 1 of this article \doi{10.1016/j.jval.2016.04.004}. To do this, enter 'Efficacy' under 'Name of the attribute', '3' under 'Number of levels' and 'L1,L2,L3' under 'Levels' name'. Once you click on 'Add,' you will see the attribute appear on the right table. Try including more attributes. Once you have more then two attributes, enter the number of alternatives per choice set, the number of choice sets per respondent, choose if you want a null choice, and click on 'Save inputs'.

vignettes/helpfiles/example.md

@@ -0,0 +1,12 @@
+The `Load example data` button loads the following selection of attributes and levels: 
+
+| Attributes        | Levels                                                   |
+| ----------------- | -------------------------------------------------------- |
+| Effectiveness (%) | 70, 80, 90                                               |
+| Doses             | 1 dose, 2 doses                                          |
+| Adverse events    | 1 in 1000 patients, 1 in 500 patients, 1 in 100 patients |
+| Price (€)         | 100, 150, 200                                            |
+
+
+
+In the cost/price attributes, it is highly recommended to avoid writting the unit next to the value.

vignettes/helpfiles/levnames.md

@@ -0,0 +1,3 @@
+If the user is introducing the attribute `Price (€)` with three levels corresponding to 100, 150, and 200, the input in `levels' names` should be: 
+
+100,150,200

vignettes/helpfiles/priors.md

@@ -0,0 +1,16 @@
+Usually, the priors are obtained from pilot experiments. If no priors are available, or the user is creating a pilot experiment, the drop-down list should specify "Zero (pilot design)". However, if the user knows some prior values, the drop-down list can be changed to "Personalized priors".
+
+When "Personalized priors" are selected, the textbox below needs to contain the prior parameters in order and separated by commas. To introduce the prior parameters, the user needs to remember that: 
+
+- The number of parameters should be equal to l-k (+1 if there is an opt-out alternative) [where l is the total number of levels and k is the total number of parameters]
+- If there is an op-out option, the prior coefficient of the null option should go in first place. 
+- The rest of parameters must be written in the same order in which the attributes and levels were specified. 
+- A comma must be written between each coefficient. 
+- The coefficient of the first level of each attribute must be always omitted (in dummy coding, this coefficient is always constricted to zero)
+
+The following example can be applied to the example attributes and levels with a null option: 
+
+| null  | effect_80 | effect_90 | doses_2 | adv_1in500 | adv_1in100 | cost_150 | cost_200 |
+| ----- | --------- | --------- | ------- | ---------- | ---------- | -------- | -------- |
+| -0.5, | 0.5,      | 1.2,      | -0.1,   | -0.2,      | -0.7,      | -0.1,    | -0.6     |
+

vignettes/helpfiles/seed.md

@@ -0,0 +1 @@
+Use and remember any integer number to get the same design when the same seed is used.

vignettes/main.pdf.asis

@@ -0,0 +1,2 @@
+%\VignetteIndexEntry{DCEtool}
+%\VignetteEngine{R.rsp::asis}