Unexpected POSIXct behavior for minutes
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I do not understand why POSIXct returns NA for certain times? It does not make sense that for exactly that day, the function does not work.
> as.POSIXct("201003280501", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 05:01:00 CEST"
> as.POSIXct("201003280301", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 03:01:00 CEST"
> as.POSIXct("201003280201", format = "%Y%m%d%H%M", tz = "CET")
[1] NA
> as.POSIXct("201003290201", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-29 02:01:00 CEST"
Lubridate works
> lubridate::as_datetime("201003280201", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 02:01:00"
Any suggestions of what is going on?
R version 3.5.1 (2018-07-02)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
Matrix products: default
locale:
[1] LC_COLLATE=Danish_Denmark.1252 LC_CTYPE=Danish_Denmark.1252 LC_MONETARY=Danish_Denmark.1252 LC_NUMERIC=C
[5] LC_TIME=Danish_Denmark.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] readr_1.1.1 rjson_0.2.20 odbc_1.1.6 DBI_1.0.0 data.table_1.11.8
loaded via a namespace (and not attached):
[1] Rcpp_1.0.0 crayon_1.3.4 R6_2.3.0 pillar_1.3.0 rlang_0.3.0.1 rstudioapi_0.8 blob_1.1.1 tools_3.5.1 bit64_0.9-7
[10] bit_1.1-14 hms_0.4.2 yaml_2.2.0 compiler_3.5.1 pkgconfig_2.0.2 tibble_1.4.2
posixct
asked Nov 22 at 11:09
Esben Eickhardt
538415
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I do not understand why POSIXct returns NA for certain times? It does not make sense that for exactly that day, the function does not work.
> as.POSIXct("201003280501", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 05:01:00 CEST"
> as.POSIXct("201003280301", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 03:01:00 CEST"
> as.POSIXct("201003280201", format = "%Y%m%d%H%M", tz = "CET")
[1] NA
> as.POSIXct("201003290201", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-29 02:01:00 CEST"
Lubridate works
> lubridate::as_datetime("201003280201", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 02:01:00"
Any suggestions of what is going on?
R version 3.5.1 (2018-07-02)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
Matrix products: default
locale:
[1] LC_COLLATE=Danish_Denmark.1252 LC_CTYPE=Danish_Denmark.1252 LC_MONETARY=Danish_Denmark.1252 LC_NUMERIC=C
[5] LC_TIME=Danish_Denmark.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] readr_1.1.1 rjson_0.2.20 odbc_1.1.6 DBI_1.0.0 data.table_1.11.8
loaded via a namespace (and not attached):
[1] Rcpp_1.0.0 crayon_1.3.4 R6_2.3.0 pillar_1.3.0 rlang_0.3.0.1 rstudioapi_0.8 blob_1.1.1 tools_3.5.1 bit64_0.9-7
[10] bit_1.1-14 hms_0.4.2 yaml_2.2.0 compiler_3.5.1 pkgconfig_2.0.2 tibble_1.4.2
posixct
asked Nov 22 at 11:09
Esben Eickhardt
538415
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I do not understand why POSIXct returns NA for certain times? It does not make sense that for exactly that day, the function does not work.
> as.POSIXct("201003280501", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 05:01:00 CEST"
> as.POSIXct("201003280301", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 03:01:00 CEST"
> as.POSIXct("201003280201", format = "%Y%m%d%H%M", tz = "CET")
[1] NA
> as.POSIXct("201003290201", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-29 02:01:00 CEST"
Lubridate works
> lubridate::as_datetime("201003280201", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 02:01:00"
Any suggestions of what is going on?
R version 3.5.1 (2018-07-02)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
Matrix products: default
locale:
[1] LC_COLLATE=Danish_Denmark.1252 LC_CTYPE=Danish_Denmark.1252 LC_MONETARY=Danish_Denmark.1252 LC_NUMERIC=C
[5] LC_TIME=Danish_Denmark.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] readr_1.1.1 rjson_0.2.20 odbc_1.1.6 DBI_1.0.0 data.table_1.11.8
loaded via a namespace (and not attached):
[1] Rcpp_1.0.0 crayon_1.3.4 R6_2.3.0 pillar_1.3.0 rlang_0.3.0.1 rstudioapi_0.8 blob_1.1.1 tools_3.5.1 bit64_0.9-7
[10] bit_1.1-14 hms_0.4.2 yaml_2.2.0 compiler_3.5.1 pkgconfig_2.0.2 tibble_1.4.2
posixct
asked Nov 22 at 11:09
Esben Eickhardt
538415
I do not understand why POSIXct returns NA for certain times? It does not make sense that for exactly that day, the function does not work.
> as.POSIXct("201003280501", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 05:01:00 CEST"
> as.POSIXct("201003280301", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 03:01:00 CEST"
> as.POSIXct("201003280201", format = "%Y%m%d%H%M", tz = "CET")
[1] NA
> as.POSIXct("201003290201", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-29 02:01:00 CEST"
Lubridate works
> lubridate::as_datetime("201003280201", format = "%Y%m%d%H%M", tz = "CET")
[1] "2010-03-28 02:01:00"
Any suggestions of what is going on?
R version 3.5.1 (2018-07-02)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
Matrix products: default
locale:
[1] LC_COLLATE=Danish_Denmark.1252 LC_CTYPE=Danish_Denmark.1252 LC_MONETARY=Danish_Denmark.1252 LC_NUMERIC=C
[5] LC_TIME=Danish_Denmark.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] readr_1.1.1 rjson_0.2.20 odbc_1.1.6 DBI_1.0.0 data.table_1.11.8
loaded via a namespace (and not attached):
[1] Rcpp_1.0.0 crayon_1.3.4 R6_2.3.0 pillar_1.3.0 rlang_0.3.0.1 rstudioapi_0.8 blob_1.1.1 tools_3.5.1 bit64_0.9-7
[10] bit_1.1-14 hms_0.4.2 yaml_2.2.0 compiler_3.5.1 pkgconfig_2.0.2 tibble_1.4.2
posixct
posixct
asked Nov 22 at 11:09
Esben Eickhardt
538415
asked Nov 22 at 11:09
Esben Eickhardt
538415
edited Nov 22 at 12:02
asked Nov 22 at 11:09
Esben Eickhardt
538415
asked Nov 22 at 11:09
Esben Eickhardt
538415
asked Nov 22 at 11:09
Esben Eickhardt
538415
538415
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I turns out that it is the day where you jump from winter time to summer time, thus the hour does not exist.
answered Nov 28 at 18:00
Esben Eickhardt
538415
add a comment |
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I turns out that it is the day where you jump from winter time to summer time, thus the hour does not exist.
answered Nov 28 at 18:00
Esben Eickhardt
538415
add a comment |
up vote
0
down vote
accepted
I turns out that it is the day where you jump from winter time to summer time, thus the hour does not exist.
answered Nov 28 at 18:00
Esben Eickhardt
538415
add a comment |
up vote
0
down vote
accepted
up vote
0
down vote
accepted
I turns out that it is the day where you jump from winter time to summer time, thus the hour does not exist.
answered Nov 28 at 18:00
Esben Eickhardt
538415
I turns out that it is the day where you jump from winter time to summer time, thus the hour does not exist.
answered Nov 28 at 18:00
Esben Eickhardt
538415
answered Nov 28 at 18:00
Esben Eickhardt
538415
answered Nov 28 at 18:00
Esben Eickhardt
538415
answered Nov 28 at 18:00
Esben Eickhardt
538415
538415
add a comment |
add a comment |
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