Lets say i have one matrix - A in such form Nan,0,0; Nan,0,0; 37,0,0; 0,0,0; and another matrix - B, of the same size with some values. What i try to do is to replace Nan with values from B according to the value after Nan. It means that i...
Assuming you have a matrix A and you want to make a copy B which has all nonpositive content replaced with NaN 테마복사 A=randn(100); B=A;% make a copy B(B<=0)=NaN;% replace the values Trying to do something like
please find attached file, I tried to replace missing values (-1.27605887595352e+39) with NaN, unfortunately I encountering with the following error. Thanks in advance any help. INDEX = cellfun(@(x) (x<-1),presglb,'UniformOutput',false) ; ...
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Thanks for your suggestions, y'all. It's nice that R2014b has the 'next' and 'previous' ...
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_y: The vector of pulses, whose sum of absolute values must be _k. _nc: Returns V(_n,_k).*/ static inline opus_uint32 icwrs(int _n,int _k,opus_uint32 *_nc,const int *_y, static OPUS_INLINE opus_uint32 icwrs(int _n,int _k,opus_uint32 *_nc,const int *_y, opus_uint...
AF2 = Matrix{Float32} function trim(x::Float32,mn::Float32,mx::Float32)::Float32 return isnan(x) ? mn : clamp(x, mn, mx) end function trim_M(M::AF2)::AF2 mn,mx = 0f0, 20f0 replace!(x -> trim(x,mn,mx),M) return M end julia> X = randn(Float32,3,3)*50f0 3×...
The function produces a matrix, consisting of logical values (i.e. TRUE or FALSE), whereby TRUE indicates a missing value. Compare the output with the data table above — The TRUE values are at the same position as before the NA elements.An important feature of is.na is that the ...