Disconnected from the (shiny) server: cause of large Plotly R heatmaps

穿精又带淫゛_ 提交于 2021-02-20 19:11:50
问题 I'm developing quite a complex shiny app that runs on a private shinyserver. Only the pages that contains large plotly heatmaps (50-70Mb) are not working online (but the pages are working perfectly on my local machine). What I get is the usual message "Disconnected from the server Reload" . When

plot polynomial regression line with ggplot stat_smooth

别说谁变了你拦得住时间么 提交于 2021-02-20 19:05:23
问题 I'm trying to create a scatter plot with second degree polynomial regression line using ggplot:stat_smooth. Here are the codes: df.car_spec_data <- read.csv(url("http://www.sharpsightlabs.com/ wp- content/uploads/2015/01/auto-snout_car-specifications_COMBINED.txt")) df.car_spec_data$year <- as

How do I fix the unrecognized object error in Stargazer with a dynlm model?

自古美人都是妖i 提交于 2021-02-20 19:01:48
问题 I calculated a dynlm model and now want to get stargazer to export that. However, stargazer does not return any output, instead gives me the Unrecognized object type Error. I already checkd if dynlm objects were supported by stargazer and according to the package page it is. Anyone have any idea

Use of ifelse to assign values to a new dataframe column in R

我只是一个虾纸丫 提交于 2021-02-20 18:52:13
问题 I have a time series dataframe and would like to create a new numeric column with values which are a function of an existing numeric column and which are assigned according to the day of the week column. For example, I would require something like the following code: Day <- c("Mo", "Mo", "Mo",