Displaying 1 result from an estimated 1 matches for "col_ford".
2011 Aug 08
1
heatmap is producing unwanted horizontal and vertical lines?
Hello,
I must start by saying that I am an R novice and am sorry if this is a no-brainer...
I have an csv file that contains a grid of 300x300 data points. Each point represents
a 1Km square on a map. Each point is either a floating point number or NA. I load the
data in with:
data <- read.csv("matrix.csv", sep=',')
Convert the data to a matrix with:
data_matrix <-