I am having trouble using the "resize" function (in the package EBImage) with matrices containing double values. Let's say I have a matrix 'b' with these values: > a = > c(1.25,1.555,1.245,1.265,1.656,1.235,1.848,1.959,1.548,1.245454,1.989,1.24) > b = matrix(a,4,3) > b [,1] [,2] [,3] [1,] 1.250 1.656 1.548000 [2,] 1.555 1.235 1.245454 [3,] 1.245 1.848 1.989000 [4,] 1.265 1.959 1.240000 I then use the resize function to increase the size of the matrix to a 6 by 10 matrix, but unfortunately there is a glitch: all of the numbers come out as ones: > y = resize(b,6,10) > y Image colormode: Grayscale storage.mode: double dim: 6 10 nb.total.frames: 1 nb.render.frames: 1 imageData(object)[1:5,1:6]: [,1] [,2] [,3] [,4] [,5] [,6] [1,] 1 1 1 1 1 1 [2,] 1 1 1 1 1 1 [3,] 1 1 1 1 1 1 [4,] 1 1 1 1 1 1 [5,] 1 1 1 1 1 1
Does anyone know why this is happening? When I use integer values, the function produces correct output. Thank you for your help. [[alternative HTML version deleted]]
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