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目前,当我将PerformanceAnalytics
包的某些输出包装为针对Shiny的datatable
(DT包)时,日期将在浏览器中附加到T:00:00:00Z。如何从Shiny中的数据表中删除时区?
例如,2015-01-31T00:00:00Z并且只想要2015-01-31。
如何防止发生并仅显示yyyy-mm-dd?数据表中有设置我不知道?
试验规程
# sample data from dput
rets <- structure(c(NA, 0.00262056199999994, 0.000126308999435887, -0.00261834288319462,
0.0367651429321201, -0.00809892429976078, 0.0139021665335084,
-0.0134753927842055, -0.0140747519238918, -0.0163687182009664,
-0.00980900143012819, 0.00832756801047285),
class = c("xts","zoo"),
.indexCLASS = c("POSIXct", "POSIXt"),
tclass = c("POSIXct", "POSIXt"),
.indexTZ = "UTC", tzone = "UTC",
index = structure(c(1414800000,
1417305600, 1419984000, 1422662400,
1425081600, 1427760000, 1430352000,
1433030400, 1435622400, 1438300800,
1440979200, 1443571200),
tzone = "UTC",
tclass = c("POSIXct", "POSIXt")),
.Dim = c(12L, 1L),
.Dimnames = list(NULL, "nav"))
library(PerformanceAnalytics)
library(DT)
library(xts)
DT::datatable(table.Drawdowns(rets))
什么表看起来像
谢谢ROLO。是tidyverse的一部分的formatDate baseR? – micstr
它是包DT的一部分。 – ROLO