问题标签 [flexdashboard]
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r - 部署高图表flexdashboard
我目前有一个带有高图表和 flexdashboard 的 rmd 页面。与数据库连接以向图表提供数据。
如何将此 rmd 页面部署到例如。HTML 同时保持闪亮。目前我已经尝试过 rmarkdown::render() 但由于某些原因它没有连接到 dB 并且所有图表都保持为空。
r - Dynamicly increasing amount of tabs and pages in flexdashboards
So I just started using flexdashboard to visualize my results and i have a critical question. In my procedure i have a dataset with 10 columns which updates everyday. In the end of the day I am reporting only the columns that are in a way significant.
The thing is that in some days I need to report 2 columns, and in some other 10 columns. So i was thinking to automate this in flexdashboard.
To define a new row with tabs we do (e.g for 2 tabs)
Which creates a row with two tabs.
My question is: Is there any way to produce as many tabs as say a variable c
indicates? (say c=4
, i would want 4 tabs!)
Sorry if this has been answered before! Thanks in advance!
r - How to execute base R function on Shiny reactive table subset?
I'm trying to create a Shiny/flexdashboard Markdown file, and I've stuck the following in a R code chunk. Basically, it subsets the input dataframe using two inputs - the second input depends on the first:
Now, this works fine to subset the data frame (Sector, then FA), and the subsetted data frame is visible in the dashboard via renderDataTable
.
What I'd like to do is to perform things like table
on the reactive data subset, to create a contingency table on factor levels:
and then further use this new table, for example:
When I try this, the new table doesn't render.
Is there a way of running this successfully?
r - 更改 flexdashboard 中单个文本部分的字体大小
我正在使用 flexdashboard 创建报告,我只想更改页面一部分的字体大小。
在我看来,我可以通过添加 CSS 类来做到这一点,但我找不到如何在 R 降价代码中指定类名。
有任何想法吗?
shiny - 当我发布到 shinyapps.io 时,Flexdashboard Gauge 未呈现
这是我用来在 flexdashboard 中呈现仪表的代码runtime: shiny
:
当我在本地编织时,仪表显示正确,如下所示:
但是在发布到 shinyapps.io 之后,我只能看到 0、%age 和 100,没有仪表:
dt - R垂直滚动不起作用
我正在尝试垂直滚动,但这不起作用,有人可以解释为什么吗?我还想默认一次显示 20 行。
谢谢
css - 滚动长数据透视表(包 rpivottable 和 knitr)
我想从带有垂直滚动条的 rpivotTable 库生成一个数据透视表的数据透视表,以允许查看长输出。
在 RStudio 中使用 knitr 生成数据透视表,并嵌入到flexdashboard中模板中。
我没有使用闪亮的仪表板,问题已经解决,我的只是一个用 knitr 生成的 html 仪表板。
在你给我减分之前......我真的试过了,认为可能是一个设置没有记录:我的 Rmd 代码部分如下所示(在两种情况下滚动都没有结果):
我将非常感谢任何指示如何实现 rpivottable 的垂直滚动。
r - 如何在 flexdashboard 中渲染 googlevis
我正在尝试将 GoogleVis 与新包FlexDashboard一起使用,这就像基本 .Rd 和 shinyDashboards 之间的交集。它基本上是一个不发光的仪表板。
无论如何,我正在尝试嵌入一个 googleVis 对象,默认情况下似乎不支持,但我可以让 html 显示在输出中,所以一定有办法!我们能想出一些技巧吗?也许结合plot()
或renderGvis()
结合某种黑客?Ormessing 与设置op <- options(gvis.plot.tag='chart')
?
我失败了,但也许其他人可以解决?