Displaying 12 results from an estimated 12 matches for "yr8".
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2007 Mar 05
1
Matrix/dataframe indexing
Hi all,
I am hoping someone can help me out with this:
If I have dataframe of years and ages and the first column and first row
are filled with leading values:
Df<- age1 age2 age3
Yr1 1 0.4 0.16
Yr2 1.5 0 0
Yr3 0.9 0 0
Yr4 1 0 0
Yr5 1.2 0 0
Yr6 1.4 0 0
Yr7 0.8 0 0
Yr8 0.6 0 0
Yr9 1.1 0 0
Now the rest of the cells need to be filled according to the previous
year and age cell so arbitrarily, cell [2,2] should be value in cell
[1,1] * exp(0.3), and cell [2,3] should be the value in cell [1,2]*
exp(0.3), etc.
How do I write the for loop so that it will calculate...
2023 Jan 14
2
Removing variables from data frame with a wile card
...in Windows/doc? Thank you.
> colnames(mydata)
? [1] "year"?????? "weight"???? "confeduc"?? "confothr" "college"
? [6] ...
?[41] "yr3"??????? "yr4"??????? "yr5"??????? "yr6" "yr7"
?[46] "yr8"??????? "yr9"??????? "yr10"?????? "yr11" "yr12"
?[51] "yr13"?????? "yr14"?????? "yr15"?????? "yr16" "yr17"
?[56] "yr18"?????? "yr19"?????? "yr20"?????? "yr21" &qu...
2023 Jan 14
2
Removing variables from data frame with a wile card
...; colnames(mydata)
>> [1] "year" "weight" "confeduc" "confothr" "college"
>> [6] ...
>> [41] "yr3" "yr4" "yr5" "yr6" "yr7"
>> [46] "yr8" "yr9" "yr10" "yr11" "yr12"
>> [51] "yr13" "yr14" "yr15" "yr16" "yr17"
>> [56] "yr18" "yr19" "yr20" &quo...
2023 Jan 14
1
Removing variables from data frame with a wile card
...t;
> > colnames(mydata)
> [1] "year" "weight" "confeduc" "confothr" "college"
> [6] ...
> [41] "yr3" "yr4" "yr5" "yr6" "yr7"
> [46] "yr8" "yr9" "yr10" "yr11" "yr12"
> [51] "yr13" "yr14" "yr15" "yr16" "yr17"
> [56] "yr18" "yr19" "yr20" "yr21...
2023 Jan 14
1
Removing variables from data frame with a wile card
...t;
> > colnames(mydata)
> [1] "year" "weight" "confeduc" "confothr" "college"
> [6] ...
> [41] "yr3" "yr4" "yr5" "yr6" "yr7"
> [46] "yr8" "yr9" "yr10" "yr11" "yr12"
> [51] "yr13" "yr14" "yr15" "yr16" "yr17"
> [56] "yr18" "yr19" "yr20" "yr21...
2023 Jan 14
3
Removing variables from data frame with a wile card
...; colnames(mydata)
>> [1] "year" "weight" "confeduc" "confothr" "college"
>> [6] ...
>> [41] "yr3" "yr4" "yr5" "yr6" "yr7"
>> [46] "yr8" "yr9" "yr10" "yr11" "yr12"
>> [51] "yr13" "yr14" "yr15" "yr16" "yr17"
>> [56] "yr18" "yr19" "yr20" &quo...
2023 Feb 12
2
Removing variables from data frame with a wile card
...[1] "year" "weight" "confeduc" "confothr" "college"
>>
>> [6] ...
>>
>> [41] "yr3" "yr4" "yr5" "yr6" "yr7"
>>
>> [46] "yr8" "yr9" "yr10" "yr11" "yr12"
>>
>> [51] "yr13" "yr14" "yr15" "yr16" "yr17"
>>
>> [56] "yr18" "yr19" "yr2...
2023 Jan 14
1
Removing variables from data frame with a wile card
...gt; >> [1] "year" "weight" "confeduc" "confothr" "college"
> >> [6] ...
> >> [41] "yr3" "yr4" "yr5" "yr6" "yr7"
> >> [46] "yr8" "yr9" "yr10" "yr11" "yr12"
> >> [51] "yr13" "yr14" "yr15" "yr16" "yr17"
> >> [56] "yr18" "yr19" "yr20"...
2023 Jan 14
1
Removing variables from data frame with a wile card
...ata)
>>> ? [1] "year"?????? "weight"???? "confeduc"?? "confothr" "college"
>>> ? [6] ...
>>> [41] "yr3"??????? "yr4"??????? "yr5"??????? "yr6" "yr7"
>>> [46] "yr8"??????? "yr9"??????? "yr10"?????? "yr11" "yr12"
>>> [51] "yr13"?????? "yr14"?????? "yr15"?????? "yr16" "yr17"
>>> [56] "yr18"?????? "yr19"?????? "yr20"?????...
2023 Jan 15
2
Removing variables from data frame with a wile card
...ata)
>>> [1] "year"?????? "weight"???? "confeduc"?? "confothr" "college"
>>> [6] ...
>>> [41] "yr3"??????? "yr4"??????? "yr5"??????? "yr6" "yr7"
>>> [46] "yr8"??????? "yr9"??????? "yr10"?????? "yr11" "yr12"
>>> [51] "yr13"?????? "yr14"?????? "yr15"?????? "yr16" "yr17"
>>> [56] "yr18"?????? "yr19"?????? "yr20"?????...
2023 Jan 15
0
Removing variables from data frame with a wile card
...ata)
>>> [1] "year" "weight" "confeduc" "confothr" "college"
>>> [6] ...
>>> [41] "yr3" "yr4" "yr5" "yr6" "yr7"
>>> [46] "yr8" "yr9" "yr10" "yr11" "yr12"
>>> [51] "yr13" "yr14" "yr15" "yr16" "yr17"
>>> [56] "yr18" "yr19" "yr20"...
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking