Dear R users,
I am not good in R-language programming. So, i need your help.
I want to convert my lower-triangle value of symmetry matrix into a vector with
their row and column name.
I found a function called "sm2vec" in "corpcor" package but it give only a
vector of values but not row and column names. But i also want ROW and COLUMN
name together with their corresponding values.
To make more clear,
For example: Suppose i have a symmetric matrix with lower-triangle value with 5
variables (eg. a - e). But in real, i have many variables.
a b c d e
a - - - - -
b -0.44145 - - - -
c -0.67922 0.232548 - - -
d 0.114012 0.186583 0.244655 - -
e -0.031 -0.35098 -0.16327 -0.34573 -
Now, I want to convert above table into the following format. So, if some one
can tell what kind of R code does this, it will be great help.
row name column name value
b a -0.44145
c a -0.67922
d a 0.114012
e a -0.031
c b 0.232548
d b 0.186583
e b -0.35098
d c 0.244655
e c -0.16327
e d -0.34573
If some one can help me, it will be great for me.
Thanks in advance for your help.
Regards,
Ram Kumar Basnet
Ph. D. student.
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