Hi, I want to use the value of variable to quote elements in matrix.
For example, I have a matrix like:
y1 y2m1 1 2m2 3 4
where y1,y2,m1,m2 are column and row names. I have two random character
variable, say x, that could be either y1 or y2 and y that could be either
m1 or m2. So can I do like Matrix[y,x] to quote elements? I've tried this
way but it simply use "x" and "y" itself rather its value as column or row
names. I want to use the value of x and y as colunm or row names. So when
x="y1" and y="m1" in cases, I want to matrix[x,y]=1.
please help.
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