我在R中有一个看起来像这样的数据框。
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: dlopen(/usr/local/lib/python2.7/site-packages/cv2.so, 2): Symbol not found: _PyCObject_Type
Referenced from: /usr/local/lib/python2.7/site-packages/cv2.so
Expected in: flat namespace
in /usr/local/lib/python2.7/site-packages/cv2.so
我正在尝试合并列标题 - Housing = c("Average Housing Year Built",
"Owner Occupied",
"Occupied Units",
"Rent as a Percent of MFI",
"All Residents",
"Hispanic/Latino",
"White",
"Black",
"Asian")
Values = c(1920, 5065886, 7255261, 99444.94, "20.54%", "27.7%", "18.67%",
"36.64%", "42.42%")
Housing = data.frame(Housing, Values)
&amp; Housing$Housing
进入名为Housing$Values
的单个单元格,其余数据框必须相同。完全像Excel电子表格。
https://i.stack.imgur.com/J7AjF.jpg
我希望输出看起来像这样 - https://i.stack.imgur.com/qHd0C.jpg
我有一堆这些数据框,我正在RShiny应用程序中显示,需要格式化标题以获得干净的外观。
谢谢!
答案 0 :(得分:2)
这可能是你最接近的事情:
library(stargazer)
stargazer(Housing, summary = FALSE, type = "text",
rownames = FALSE, align = TRUE, title = "Housing Characteristics")
文字表:
Housing Characteristics
===================================
Housing Values
-----------------------------------
Average Housing Year Built 1920
Owner Occupied 5065886
Occupied Units 7255261
Rent as a Percent of MFI 99444.94
All Residents 20.54%
Hispanic/Latino 27.7%
White 18.67%
Black 36.64%
Asian 42.42%
-----------------------------------
请注意,这是不 a data.frame
。这是一个输出到您的控制台的文本形式的表格,因此您无法像data.frame
那样对其进行操作。
如果你在闪亮的应用程序中使用乳胶表,你也可以使用type = latex
选项,这是默认选项:
library(stargazer)
stargazer(Housing, summary = FALSE, header = FALSE,
title = "Housing Characteristics")
乳胶代码:
\begin{table}[!htbp] \centering
\caption{Housing Characteristics}
\label{}
\begin{tabular}{@{\extracolsep{5pt}} cc}
\\[-1.8ex]\hline
\hline \\[-1.8ex]
Housing & Values \\
\hline \\[-1.8ex]
Average Housing Year Built & 1920 \\
Owner Occupied & 5065886 \\
Occupied Units & 7255261 \\
Rent as a Percent of MFI & 99444.94 \\
All Residents & 20.54\% \\
Hispanic/Latino & 27.7\% \\
White & 18.67\% \\
Black & 36.64\% \\
Asian & 42.42\% \\
\hline \\[-1.8ex]
\end{tabular}
\end{table}
这在闪亮的应用上看起来相当不错!
答案 1 :(得分:2)
修改显示的输出而不是data.frame
。下面将绘制一个带有标题的交互式表格,并且仍然允许对列进行排序:
library(DT)
sketch = htmltools::withTags(table(
class = 'display',
thead(
tr(
th(colspan = 2, 'Housing Characteristics')
),
tr(
th('Description'),
th('Values')
)
)
))
datatable(Housing, container = sketch, rownames = FALSE)
的第2.5节