Re: [R-sig-Geo] Selecting a range of values in a specific column for R ggplot
Many, many thanks, Alexander! This is precisely what I wanted to achieve!
Cheers,
-Original Message-
From: Alexander Ilich
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
; rain1...@aim.com
Sent: Thu, Oct 13, 2022 3:04 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
#yiv5944274138 P {margin-top:0;margin-bottom:0;}The best way would probably be
that you could create a new column indicating which subset each row is in and
then set that to the color aesthetic in the aes call. Alternatively, you could
call geom_density multiple times and overwrite the data argument and change the
color.
For exampleGEV$set<- NA #initialize new column as NA's# Now create code to
fill in the set column appropriately (e.g. as "set1", "set2", "set3",
etc)ggplot(data=GEV[c(1:4, 17:21, 30:34),], aes(x=RL45, color=set)) +
geom_density() + xlab("One-day max (mm/day)") + ggtitle("Global one-day max
Return Level (RCP 4.5)") + xlim(300, 450)
OR
ggplot() + geom_density(data=GEV[1:4,], mapping = aes(x=RL45),
color="midnightblue") + geom_density(data=GEV[17:21,], mapping = aes(x=RL45),
color="green")+
geom_density(data=GEV[30:34,], mapping = aes(x=RL45), color="red")+
xlab("One-day max (mm/day)") + ggtitle("Global one-day max Return Level (RCP
4.5)") + xlim(300, 450)
From: rain1...@aim.com
Sent: Thursday, October 13, 2022 2:21 PM
To: Alexander Ilich ; bfalevl...@gmail.com
; r-sig-geo@r-project.org
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot Finally, let's say that I wanted to add several lines/curves on the same
plot using different subsets, how would we do this? I tried the following:
newplot1 <- ggplot(data=GEV[17:21,], aes(x=RL45)) +
geom_density(color="midnightblue") + xlab("One-day max (mm/day)") +
ggtitle("Global one-day max Return Level (RCP 4.5)") + xlim(300, 450) +
(data=GEV[1:5,], aes(x=RL45)) + geom_density(color="blue")
I receive this error in the process:
Error: unexpected ',' in "newplot1 <- ggplot(data=GEV[17:21,], aes(x=RL45)) +
geom_density(color="midnightblue") + xlab("One-day max (mm/day)") +
ggtitle("Global one-day max Return Level (RCP 4.5)") + xlim(300, 450) + (d"
Here, I am identifying two different subsets to create two different lines on
the same plot, but for some reason, this strange error occurs. Unless, there is
a way to specify all of the subsets desired earlier in the command?
Thanks,
-Original Message-
From: Alexander Ilich
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
; rain1...@aim.com
Sent: Thu, Oct 13, 2022 2:07 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Make sure to include the comma after the
numbers so that you're selecting rows x through y and all columns. For example,
GEV[17:21,] not GEV[17:21]From: R-sig-Geo on
behalf of rain1290--- via R-sig-Geo
Sent: Thursday, October 13, 2022 1:08 PM
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot That you so much! Yes, this stopped the error from appearing.
>From what I see, though, when I attempt to change the subset from [1:4] to,
>say, [17:21] or [30:34], I end up with the exact same plots. Why could that
>be? The idea would be to make different curves on the same plot by changing
>the subset.
-Original Message-
From: Bede-Fazekas Ákos
To: r-sig-geo@r-project.org
Sent: Thu, Oct 13, 2022 12:37 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Hello,
try
newplot <- ggplot(data = GEV[1:4, ], aes(x = RL45)) + geom_density(color
= "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location
under RCP4.5") + xlim(300, 350)
HTH,
Ákos
---
Ákos Bede-Fazekas
Centre for Ecological Research, Hungary
2022.10.13. 18:27 keltezéssel, rain1290--- via R-sig-Geo írta:
> I am trying to select a range of values (i.e. the first 4 values) in a
> specific column from a table. The column is called "RL45". I tried the
> following code to create a plot in ggplot:
> newplot <- ggplot(data = GEV, aes(x = RL45[1:4])) + geom_density(color =
> "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location under
> RCP4.5") + xlim(300, 350)
>
> This results in this strange error:
>
> Error: Aesthetics must be either length 1 or the same as the data (34): x
>
> This is odd, as I selected the first 4 values in that "RL45" column.
> Any thoughts would be greatly appreciated!
> Thank you,
> [[alternative HTML version deleted]]
>
> ___
> R-sig-Geo mailing list
> R-sig-Geo@r-project.org
>
Re: [R-sig-Geo] Selecting a range of values in a specific column for R ggplot
The best way would probably be that you could create a new column indicating
which subset each row is in and then set that to the color aesthetic in the aes
call. Alternatively, you could call geom_density multiple times and overwrite
the data argument and change the color.
For example
GEV$set<- NA #initialize new column as NA's
# Now create code to fill in the set column appropriately (e.g. as "set1",
"set2", "set3", etc)
ggplot(data=GEV[c(1:4, 17:21, 30:34),], aes(x=RL45, color=set)) +
geom_density() +
xlab("One-day max (mm/day)") +
ggtitle("Global one-day max Return Level (RCP 4.5)") +
xlim(300, 450)
OR
ggplot() +
geom_density(data=GEV[1:4,], mapping = aes(x=RL45), color="midnightblue") +
geom_density(data=GEV[17:21,], mapping = aes(x=RL45), color="green")+
geom_density(data=GEV[30:34,], mapping = aes(x=RL45), color="red")+
xlab("One-day max (mm/day)") +
ggtitle("Global one-day max Return Level (RCP 4.5)") +
xlim(300, 450)
From: rain1...@aim.com
Sent: Thursday, October 13, 2022 2:21 PM
To: Alexander Ilich ; bfalevl...@gmail.com
; r-sig-geo@r-project.org
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Finally, let's say that I wanted to add several lines/curves on the same plot
using different subsets, how would we do this? I tried the following:
newplot1 <- ggplot(data=GEV[17:21,], aes(x=RL45)) +
geom_density(color="midnightblue") + xlab("One-day max (mm/day)") +
ggtitle("Global one-day max Return Level (RCP 4.5)") + xlim(300, 450) +
(data=GEV[1:5,], aes(x=RL45)) + geom_density(color="blue")
I receive this error in the process:
Error: unexpected ',' in "newplot1 <- ggplot(data=GEV[17:21,], aes(x=RL45)) +
geom_density(color="midnightblue") + xlab("One-day max (mm/day)") +
ggtitle("Global one-day max Return Level (RCP 4.5)") + xlim(300, 450) + (d"
Here, I am identifying two different subsets to create two different lines on
the same plot, but for some reason, this strange error occurs. Unless, there is
a way to specify all of the subsets desired earlier in the command?
Thanks,
-Original Message-
From: Alexander Ilich
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
; rain1...@aim.com
Sent: Thu, Oct 13, 2022 2:07 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Make sure to include the comma after the numbers so that you're selecting rows
x through y and all columns. For example, GEV[17:21,] not GEV[17:21]
From: R-sig-Geo on behalf of rain1290--- via
R-sig-Geo
Sent: Thursday, October 13, 2022 1:08 PM
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
That you so much! Yes, this stopped the error from appearing.
>From what I see, though, when I attempt to change the subset from [1:4] to,
>say, [17:21] or [30:34], I end up with the exact same plots. Why could that
>be? The idea would be to make different curves on the same plot by changing
>the subset.
-Original Message-
From: Bede-Fazekas �kos
To: r-sig-geo@r-project.org
Sent: Thu, Oct 13, 2022 12:37 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Hello,
try
newplot <- ggplot(data = GEV[1:4, ], aes(x = RL45)) + geom_density(color
= "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location
under RCP4.5") + xlim(300, 350)
HTH,
�kos
---
�kos Bede-Fazekas
Centre for Ecological Research, Hungary
2022.10.13. 18:27 keltez�ssel, rain1290--- via R-sig-Geo �rta:
> I am trying to select a range of values (i.e. the first 4 values) in a
> specific column from a table. The column is called "RL45". I tried the
> following code to create a plot in ggplot:
> newplot <- ggplot(data = GEV, aes(x = RL45[1:4])) + geom_density(color =
> "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location under
> RCP4.5") + xlim(300, 350)
>
> This results in this strange error:
>
> Error: Aesthetics must be either length 1 or the same as the data (34): x
>
> This is odd, as I selected the first 4 values in that "RL45" column.
> Any thoughts would be greatly appreciated!
> Thank you,
> [[alternative HTML version deleted]]
>
> ___
> R-sig-Geo mailing list
> R-sig-Geo@r-project.org
>
Re: [R-sig-Geo] Selecting a range of values in a specific column for R ggplot
Finally, let's say that I wanted to add several lines/curves on the same plot
using different subsets, how would we do this? I tried the following:
newplot1 <- ggplot(data=GEV[17:21,], aes(x=RL45)) +
geom_density(color="midnightblue") + xlab("One-day max (mm/day)") +
ggtitle("Global one-day max Return Level (RCP 4.5)") + xlim(300, 450) +
(data=GEV[1:5,], aes(x=RL45)) + geom_density(color="blue")
I receive this error in the process:
Error: unexpected ',' in "newplot1 <- ggplot(data=GEV[17:21,], aes(x=RL45)) +
geom_density(color="midnightblue") + xlab("One-day max (mm/day)") +
ggtitle("Global one-day max Return Level (RCP 4.5)") + xlim(300, 450) + (d"
Here, I am identifying two different subsets to create two different lines on
the same plot, but for some reason, this strange error occurs. Unless, there is
a way to specify all of the subsets desired earlier in the command?
Thanks,
-Original Message-
From: Alexander Ilich
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
; rain1...@aim.com
Sent: Thu, Oct 13, 2022 2:07 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
#yiv2227645102 P {margin-top:0;margin-bottom:0;}Make sure to include the comma
after the numbers so that you're selecting rows x through y and all columns.
For example, GEV[17:21,] not GEV[17:21]From: R-sig-Geo
on behalf of rain1290--- via R-sig-Geo
Sent: Thursday, October 13, 2022 1:08 PM
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot That you so much! Yes, this stopped the error from appearing.
>From what I see, though, when I attempt to change the subset from [1:4] to,
>say, [17:21] or [30:34], I end up with the exact same plots. Why could that
>be? The idea would be to make different curves on the same plot by changing
>the subset.
-Original Message-
From: Bede-Fazekas Ákos
To: r-sig-geo@r-project.org
Sent: Thu, Oct 13, 2022 12:37 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Hello,
try
newplot <- ggplot(data = GEV[1:4, ], aes(x = RL45)) + geom_density(color
= "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location
under RCP4.5") + xlim(300, 350)
HTH,
Ákos
---
Ákos Bede-Fazekas
Centre for Ecological Research, Hungary
2022.10.13. 18:27 keltezéssel, rain1290--- via R-sig-Geo írta:
> I am trying to select a range of values (i.e. the first 4 values) in a
> specific column from a table. The column is called "RL45". I tried the
> following code to create a plot in ggplot:
> newplot <- ggplot(data = GEV, aes(x = RL45[1:4])) + geom_density(color =
> "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location under
> RCP4.5") + xlim(300, 350)
>
> This results in this strange error:
>
> Error: Aesthetics must be either length 1 or the same as the data (34): x
>
> This is odd, as I selected the first 4 values in that "RL45" column.
> Any thoughts would be greatly appreciated!
> Thank you,
> [[alternative HTML version deleted]]
>
> ___
> R-sig-Geo mailing list
> R-sig-Geo@r-project.org
> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstat.ethz.ch%2Fmailman%2Flistinfo%2Fr-sig-geodata=05%7C01%7Cailich%40usf.edu%7Cf3a66d57d850475703de08daad3da230%7C741bf7dee2e546df8d6782607df9deaa%7C0%7C0%7C638012777488310075%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7Csdata=QWh37WcKos58sGkwE6aiccdKPcjlWdcEPBNJ%2FxJDneo%3Dreserved=0
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Re: [R-sig-Geo] Selecting a range of values in a specific column for R ggplot
That was precisely the problem! Thank you so much!
-Original Message-
From: Alexander Ilich
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
; rain1...@aim.com
Sent: Thu, Oct 13, 2022 2:07 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
#yiv4975106143 P {margin-top:0;margin-bottom:0;}Make sure to include the comma
after the numbers so that you're selecting rows x through y and all columns.
For example, GEV[17:21,] not GEV[17:21]From: R-sig-Geo
on behalf of rain1290--- via R-sig-Geo
Sent: Thursday, October 13, 2022 1:08 PM
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot That you so much! Yes, this stopped the error from appearing.
>From what I see, though, when I attempt to change the subset from [1:4] to,
>say, [17:21] or [30:34], I end up with the exact same plots. Why could that
>be? The idea would be to make different curves on the same plot by changing
>the subset.
-Original Message-
From: Bede-Fazekas Ákos
To: r-sig-geo@r-project.org
Sent: Thu, Oct 13, 2022 12:37 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Hello,
try
newplot <- ggplot(data = GEV[1:4, ], aes(x = RL45)) + geom_density(color
= "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location
under RCP4.5") + xlim(300, 350)
HTH,
Ákos
---
Ákos Bede-Fazekas
Centre for Ecological Research, Hungary
2022.10.13. 18:27 keltezéssel, rain1290--- via R-sig-Geo írta:
> I am trying to select a range of values (i.e. the first 4 values) in a
> specific column from a table. The column is called "RL45". I tried the
> following code to create a plot in ggplot:
> newplot <- ggplot(data = GEV, aes(x = RL45[1:4])) + geom_density(color =
> "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location under
> RCP4.5") + xlim(300, 350)
>
> This results in this strange error:
>
> Error: Aesthetics must be either length 1 or the same as the data (34): x
>
> This is odd, as I selected the first 4 values in that "RL45" column.
> Any thoughts would be greatly appreciated!
> Thank you,
> [[alternative HTML version deleted]]
>
> ___
> R-sig-Geo mailing list
> R-sig-Geo@r-project.org
> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstat.ethz.ch%2Fmailman%2Flistinfo%2Fr-sig-geodata=05%7C01%7Cailich%40usf.edu%7Cf3a66d57d850475703de08daad3da230%7C741bf7dee2e546df8d6782607df9deaa%7C0%7C0%7C638012777488310075%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7Csdata=QWh37WcKos58sGkwE6aiccdKPcjlWdcEPBNJ%2FxJDneo%3Dreserved=0
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Re: [R-sig-Geo] Selecting a range of values in a specific column for R ggplot
Make sure to include the comma after the numbers so that you're selecting rows
x through y and all columns. For example, GEV[17:21,] not GEV[17:21]
From: R-sig-Geo on behalf of rain1290--- via
R-sig-Geo
Sent: Thursday, October 13, 2022 1:08 PM
To: bfalevl...@gmail.com ; r-sig-geo@r-project.org
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
That you so much! Yes, this stopped the error from appearing.
>From what I see, though, when I attempt to change the subset from [1:4] to,
>say, [17:21] or [30:34], I end up with the exact same plots. Why could that
>be? The idea would be to make different curves on the same plot by changing
>the subset.
-Original Message-
From: Bede-Fazekas �kos
To: r-sig-geo@r-project.org
Sent: Thu, Oct 13, 2022 12:37 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Hello,
try
newplot <- ggplot(data = GEV[1:4, ], aes(x = RL45)) + geom_density(color
= "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location
under RCP4.5") + xlim(300, 350)
HTH,
�kos
---
�kos Bede-Fazekas
Centre for Ecological Research, Hungary
2022.10.13. 18:27 keltez�ssel, rain1290--- via R-sig-Geo �rta:
> I am trying to select a range of values (i.e. the first 4 values) in a
> specific column from a table. The column is called "RL45". I tried the
> following code to create a plot in ggplot:
> newplot <- ggplot(data = GEV, aes(x = RL45[1:4])) + geom_density(color =
> "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location under
> RCP4.5") + xlim(300, 350)
>
> This results in this strange error:
>
> Error: Aesthetics must be either length 1 or the same as the data (34): x
>
> This is odd, as I selected the first 4 values in that "RL45" column.
> Any thoughts would be greatly appreciated!
> Thank you,
> [[alternative HTML version deleted]]
>
> ___
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Re: [R-sig-Geo] Selecting a range of values in a specific column for R ggplot
That you so much! Yes, this stopped the error from appearing.
>From what I see, though, when I attempt to change the subset from [1:4] to,
>say, [17:21] or [30:34], I end up with the exact same plots. Why could that
>be? The idea would be to make different curves on the same plot by changing
>the subset.
-Original Message-
From: Bede-Fazekas Ákos
To: r-sig-geo@r-project.org
Sent: Thu, Oct 13, 2022 12:37 pm
Subject: Re: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
Hello,
try
newplot <- ggplot(data = GEV[1:4, ], aes(x = RL45)) + geom_density(color
= "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location
under RCP4.5") + xlim(300, 350)
HTH,
Ákos
---
Ákos Bede-Fazekas
Centre for Ecological Research, Hungary
2022.10.13. 18:27 keltezéssel, rain1290--- via R-sig-Geo írta:
> I am trying to select a range of values (i.e. the first 4 values) in a
> specific column from a table. The column is called "RL45". I tried the
> following code to create a plot in ggplot:
> newplot <- ggplot(data = GEV, aes(x = RL45[1:4])) + geom_density(color =
> "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location under
> RCP4.5") + xlim(300, 350)
>
> This results in this strange error:
>
> Error: Aesthetics must be either length 1 or the same as the data (34): x
>
> This is odd, as I selected the first 4 values in that "RL45" column.
> Any thoughts would be greatly appreciated!
> Thank you,
> [[alternative HTML version deleted]]
>
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Re: [R-sig-Geo] Selecting a range of values in a specific column for R ggplot
The aesthetic is looking for the name of the variable, so try subsetting the
dataframe in the data portion instead.
newplot <- ggplot(data = GEV[1:4,], aes(x = RL45)) + geom_density(color =
"midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location under
RCP4.5") + xlim(300, 350)
From: R-sig-Geo on behalf of rain1290--- via
R-sig-Geo
Sent: Thursday, October 13, 2022 12:27 PM
To: r-sig-geo@r-project.org
Subject: [R-sig-Geo] Selecting a range of values in a specific column for R
ggplot
I am trying to select a range of values (i.e. the first 4 values) in a specific
column from a table. The column is called "RL45". I tried the following code to
create a plot in ggplot:
newplot <- ggplot(data = GEV, aes(x = RL45[1:4])) + geom_density(color =
"midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location under
RCP4.5") + xlim(300, 350)
This results in this strange error:
Error: Aesthetics must be either length 1 or the same as the data (34): x
This is odd, as I selected the first 4 values in that "RL45" column.
Any thoughts would be greatly appreciated!
Thank you,
[[alternative HTML version deleted]]
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Re: [R-sig-Geo] Selecting a range of values in a specific column for R ggplot
Hello,
try
newplot <- ggplot(data = GEV[1:4, ], aes(x = RL45)) + geom_density(color
= "midnightblue") + xlab("Location (mm/day") + ggtitle("Global Location
under RCP4.5") + xlim(300, 350)
HTH,
Ákos
---
Ákos Bede-Fazekas
Centre for Ecological Research, Hungary
2022.10.13. 18:27 keltezéssel, rain1290--- via R-sig-Geo írta:
I am trying to select a range of values (i.e. the first 4 values) in a specific column
from a table. The column is called "RL45". I tried the following code to create
a plot in ggplot:
newplot <- ggplot(data = GEV, aes(x = RL45[1:4])) + geom_density(color = "midnightblue") +
xlab("Location (mm/day") + ggtitle("Global Location under RCP4.5") + xlim(300, 350)
This results in this strange error:
Error: Aesthetics must be either length 1 or the same as the data (34): x
This is odd, as I selected the first 4 values in that "RL45" column.
Any thoughts would be greatly appreciated!
Thank you,
[[alternative HTML version deleted]]
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