> dear all
I have a data set with three types (Tree, Sapling, Seedling). I have estimated
the correlation values. now i need to bring all the correlation values in a
table like the one i have shown in attached file with R codes.could you please
give me idea on this problem
>
thanking you
MS
Nepal
_________________________________________________________________
Your E-mail and More On-the-Go. Get Windows Live Hotmail Free.
http://clk.atdmt.com/GBL/go/171222985/direct/01/read.table(....)
colnames(c.df)
[1] "id" "code" "long" "lat" "elev" "age_obs" "year"
[8] "Est_age" "Ht_cm" "BD_mm" "CDA_cm" "CDB_cm" "growth" "type"
### Correlation estimation
cor(age_obs,Ht_cm)
cor(age_obs[type=='SD'],Ht_cm[type=='SD']) #seedling
cor(age_obs[type=='SPB'],Ht_cm[type=='SPB']) #sapling
cor(age_obs[type=='T'],Ht_cm[type=='T']) #tree
cor(age_obs,BD_mm)
cor(age_obs[type=='SD'],BD_mm[type=='SD'])
cor(age_obs[type=='SPB'],BD_mm[type=='SPB'])
cor(age_obs[type=='T'],BD_mm[type=='T'])
cor(age_obs,CDA_cm)
cor(age_obs[type=='SD'],CDA_cm[type=='SD'])
cor(age_obs[type=='SPB'],CDA_cm[type=='SPB'])
cor(age_obs[type=='T'],CDA_cm[type=='T'])
cor(age_obs,CDB_cm)
cor(age_obs[type=='SD'],CDB_cm[type=='SD'])
cor(age_obs[type=='SPB'],CDB_cm[type=='SPB'])
cor(age_obs[type=='T'],CDB_cm[type=='T'])
cor(Ht_cm,BD_mm)
cor(Ht_cm[type=='SD'],BD_mm[type=='SD'])
cor(Ht_cm[type=='SPB'],BD_mm[type=='SPB'])
cor(Ht_cm[type=='T'],BD_mm[type=='T'])
cor(Ht_cm,CDA_cm)
cor(Ht_cm[type=='SD'],CDA_cm[type=='SD'])
cor(Ht_cm[type=='SPB'],CDA_cm[type=='SPB'])
cor(Ht_cm[type=='T'],CDA_cm[type=='T'])
cor(Ht_cm,CDB_cm)
cor(Ht_cm[type=='SD'],CDB_cm[type=='SD'])
cor(Ht_cm[type=='SPB'],CDB_cm[type=='SPB'])
cor(Ht_cm[type=='T'],CDB_cm[type=='T'])
cor(BD_mm,CDA_cm)
cor(BD_mm[type=='SD'],CDA_cm[type=='SD'])
cor(BD_mm[type=='SPB'],CDA_cm[type=='SPB'])
cor(BD_mm[type=='T'],CDA_cm[type=='T'])
cor(BD_mm,CDB_cm)
cor(BD_mm[type=='SD'],CDB_cm[type=='SD'])
cor(BD_mm[type=='SPB'],CDB_cm[type=='SPB'])
cor(BD_mm[type=='T'],CDB_cm[type=='T'])
cor(CDA_cm,CDB_cm)
cor(CDA_cm[type=='SD'],CDB_cm[type=='SD'])
cor(CDA_cm[type=='SPB'],CDB_cm[type=='SPB'])
cor(CDA_cm[type=='T'],CDB_cm[type=='T'])
cor(age_obs,Est_age,use="pairwise.complete.obs")
cor(age_obs[type=='SD'],Est_age[type=='SD'],use="pairwise.complete.obs")
cor(age_obs[type=='SPB'],Est_age[type=='SPB'],use="pairwise.complete.obs")
cor(age_obs[type=='T'],Est_age[type=='T'],use="pairwise.complete.obs")
### table looks like below one
parameters combined seedling sapling
tree
age_obs Vs Ht_cm
age_obs Vs BD_mm
age_obs Vs CDA_cm
age_obs Vs CDB_cm
Ht_cm Vs BD_mm
Ht_cm Vs CDA_cm
Ht_cm Vs CDB_cm
BD_mm Vs CDA_cm
BD_mm Vs CDB_cm
CDA_cm Vs CDB_cm
age_obs Vs est_age
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
