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biascorrection
Commits
0d096c24
Commit
0d096c24
authored
9 years ago
by
Franssen, Wietse
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Added functionReformat
parent
2399e526
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SCRIPTS/functionReformat.R
+89
-0
89 additions, 0 deletions
SCRIPTS/functionReformat.R
SCRIPTS/functionsGeneral.R
+47
-0
47 additions, 0 deletions
SCRIPTS/functionsGeneral.R
SCRIPTS/tryReformat.R
+21
-0
21 additions, 0 deletions
SCRIPTS/tryReformat.R
with
157 additions
and
0 deletions
SCRIPTS/functionReformat.R
0 → 100644
+
89
−
0
View file @
0d096c24
rm
(
list
=
ls
())
source
(
file
=
"./functionsGeneral.R"
)
reformat2Bias
<-
function
(
members
,
initYears
,
initMonth
,
varName
,
locName
,
iPath
=
"/home/wietse/TODO/output/"
)
{
sYear
<-
initYears
[
1
]
eYear
<-
initYears
[
length
(
initYears
)]
nYears
<-
length
(
initYears
)
sMember
<-
members
[
1
]
eMember
<-
members
[
length
(
members
)]
nMembers
<-
length
(
members
)
strMembers
<-
NULL
# indexesOfDaysYears(1,sYear,eYear)
allocatedOutputArray
<-
FALSE
for
(
iMember
in
members
)
{
initDates
<-
NULL
iInitYear
<
-1
for
(
initYear
in
initYears
)
{
indexesYearsLeadMonths
<-
indexesForYearsPerLeadMonth
(
sYear
,
eYear
,
initMonth
)
nameFileR
<-
sprintf
(
paste0
(
iPath
,
"/%s_forcing_seas15_%s_ref__E%02d_%4d_%02d.Rdata"
),
varName
,
locName
,
iMember
,
initYear
,
initMonth
)
print
(
paste0
(
"Opening: "
,
nameFileR
))
load
(
nameFileR
)
if
(
!
allocatedOutputArray
)
{
sYear
<-
initYears
[
1
]
eYear
<-
initYears
[
length
(
initYears
)]
nYears
<-
eYear
-
sYear
+1
## allocate list
final
<-
sys4
## allocate arrays
finalList
<-
NULL
listNames
<-
NULL
for
(
iLM
in
1
:
7
)
{
finalList
[[
iLM
]]
<-
final
listNames
<-
c
(
listNames
,
paste0
(
"LeadMonth_"
,
iLM
))
totalDays
<-
indexesYearsLeadMonths
$
eIndexes
[
as.character
(
eYear
),
iLM
]
finalList
[[
iLM
]]
$
Data
<-
array
(
0
,
dim
=
c
(
nMembers
,
totalDays
,
length
(
sys4
$
xyCoords
$
y
),
length
(
sys4
$
xyCoords
$
x
)))
finalList
[[
iLM
]]
$
Dates
$
start
<-
character
(
length
=
totalDays
)
finalList
[[
iLM
]]
$
Dates
$
end
<-
character
(
length
=
totalDays
)
attr
(
finalList
[[
iLM
]]
$
Data
,
"dimensions"
)
<-
c
(
"member"
,
"time"
,
"lat"
,
"lon"
)
}
names
(
finalList
)
<-
listNames
allocatedOutputArray
<-
TRUE
}
## Split the seven months
indexes
<-
indexesOfDaysPerMonth
(
initMonth
,
7
,
initYear
)
# print(indexes)
## Split the data in seperate months
parts
<-
NULL
for
(
iLM
in
1
:
7
)
{
parts
[[
iLM
]]
<-
list
(
startDates
=
sys4
$
Dates
$
start
[
indexes
[
iLM
,
"sIndex"
]
:
indexes
[
iLM
,
"eIndex"
]],
endDates
=
sys4
$
Dates
$
end
[
indexes
[
iLM
,
"sIndex"
]
:
indexes
[
iLM
,
"eIndex"
]],
data
=
sys4
$
Data
[
indexes
[
iLM
,
"sIndex"
]
:
indexes
[
iLM
,
"eIndex"
],,])
}
## Fill big data array
for
(
iLM
in
1
:
7
)
{
sIndex
<-
indexesYearsLeadMonths
$
sIndexes
[
as.character
(
initYear
),
iLM
]
eIndex
<-
indexesYearsLeadMonths
$
eIndexes
[
as.character
(
initYear
),
iLM
]
finalList
[[
iLM
]]
$
Data
[
iMember
,
sIndex
:
eIndex
,,]
<-
parts
[[
iLM
]]
$
data
finalList
[[
iLM
]]
$
Dates
$
start
[
sIndex
:
eIndex
]
<-
parts
[[
iLM
]]
$
startDates
finalList
[[
iLM
]]
$
Dates
$
end
[
sIndex
:
eIndex
]
<-
parts
[[
iLM
]]
$
endDates
}
initDates
[
iInitYear
]
<-
sys4
$
Dates
$
start
[
1
]
iInitYear
<-
iInitYear
+1
}
strMembers
<-
c
(
strMembers
,
paste0
(
"Member_"
,
iMember
))
for
(
iLM
in
1
:
7
)
{
finalList
[[
iLM
]]
$
Members
<-
strMembers
}
}
return
(
finalList
)
}
\ No newline at end of file
This diff is collapsed.
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SCRIPTS/functionsGeneral.R
+
47
−
0
View file @
0d096c24
...
...
@@ -14,3 +14,50 @@ indexesOfDaysPerMonth <- function(initMonth, nMonths, initYear) {
}
return
(
indexes
)
}
## Calculation of the index numbers of a set of years for one month
## eg: indexesOfDaysYears(2,1981,1990)
indexesOfDaysYears
<-
function
(
month
,
sYear
,
eYear
)
{
nYears
<-
eYear
-
sYear
+1
indexes
<-
matrix
(
0
,
nYears
,
5
)
colnames
(
indexes
)
<-
c
(
"sIndex"
,
"eIndex"
,
"nDaysTotalInMonth"
,
"year"
,
"month"
)
dates
<-
seq
(
as.Date
(
paste0
(
sYear
,
"-"
,
month
,
"-1"
)),
by
=
"1 year"
,
length
=
nYears
)
for
(
iYear
in
1
:
nYears
)
{
indexes
[
iYear
,
"month"
]
<-
as.numeric
(
format
(
dates
[
iYear
],
"%m"
))
indexes
[
iYear
,
"year"
]
<-
as.numeric
(
format
(
dates
[
iYear
],
"%Y"
))
currAndNextMonth
<-
seq
(
dates
[
iYear
],
by
=
"1 month"
,
length
=
2
)
indexes
[
iYear
,
"nDaysTotalInMonth"
]
<-
difftime
(
currAndNextMonth
[
2
]
,
currAndNextMonth
[
1
]
,
units
=
c
(
"days"
))
if
(
indexes
[
iYear
,
"year"
]
==
sYear
){
indexes
[
iYear
,
"eIndex"
]
<-
indexes
[
iYear
,
3
]
}
else
{
indexes
[
iYear
,
"eIndex"
]
<-
indexes
[
iYear
-1
,
"eIndex"
]
+
indexes
[
iYear
,
"nDaysTotalInMonth"
]
}
indexes
[
iYear
,
"sIndex"
]
<-
indexes
[
iYear
,
"eIndex"
]
-
indexes
[
iYear
,
"nDaysTotalInMonth"
]
+1
}
return
(
indexes
)
}
## Calculation of the index numbers for a set of years and a set of lead months
## eg: indexesOfDaysYears(2,1981,1990)
indexesForYearsPerLeadMonth
<-
function
(
sYear
,
eYear
,
initMonth
,
nLM
=
7
)
{
months
<-
indexesOfDaysPerMonth
(
initMonth
,
nLM
,
sYear
)[,
"month"
]
years
<-
indexesOfDaysPerMonth
(
initMonth
,
nLM
,
sYear
)[,
"year"
]
nYears
<-
eYear
-
sYear
+1
sIndexes
<-
matrix
(
0
,
nYears
,
nLM
)
colnames
(
sIndexes
)
<-
months
rownames
(
sIndexes
)
<-
c
(
sYear
:
eYear
)
eIndexes
<-
sIndexes
i
<
-1
for
(
iMonth
in
months
)
{
sIndexes
[,
i
]
<-
indexesOfDaysYears
(
iMonth
,
years
[
i
],
years
[
i
]
+
nYears
-1
)[,
"sIndex"
]
eIndexes
[,
i
]
<-
indexesOfDaysYears
(
iMonth
,
years
[
i
],
years
[
i
]
+
nYears
-1
)[,
"eIndex"
]
i
<-
i
+1
}
indexes
<-
list
(
sIndexes
=
sIndexes
,
eIndexes
=
eIndexes
)
return
(
indexes
)
}
This diff is collapsed.
Click to expand it.
SCRIPTS/tryReformat.R
0 → 100644
+
21
−
0
View file @
0d096c24
rm
(
list
=
ls
())
#setwd("/home/wietse/TODO/SCRIPTS")
source
(
file
=
"./functionReformat.R"
)
source
(
file
=
"./functionR2Netcdf.R"
)
iPath
<-
"/home/wietse/TODO/tttas/"
initYears
<-
c
(
1981
:
1982
)
#initYears<-c(1981:2010)
members
<-
c
(
1
:
2
)
#members<-c(1:15)
varName
<-
"tas"
locName
<-
"GHA"
#locName<-"EU"
initMonth
<
-1
rData
<-
reformat2Bias
(
members
,
initYears
,
initMonth
,
varName
,
locName
,
iPath
=
iPath
)
# outF<-("/home/wietse/TODO/SCRIPTS/fileTest2.nc4")
# R2Netcdf(outF, rData$LeadMonth_1)
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