I am hoping to get the std's of every 10 consecutive elements in A.
std(v[, region])
Compute the sample standard deviation of a vector or array v, optionally
along dimensions in region. The algorithm returns an estimator of the
generative distribution’s standard deviation under the assumption that
each entry of v is an IID drawn from that generative distribution. This
computation is equivalent to calculating sqrt(sum((v - mean(v)).^2) /
(length(v) - 1)). Note: Julia does not ignore NaN values in the
computation. For applications requiring the handling of missing data,
the DataArray package is recommended.
On 2014年10月10日 06:49, Patrick O'Leary wrote:
On Thursday, October 9, 2014 5:42:40 PM UTC-5, K leo wrote:
julia> std(A, 10)
A only has elements along the first dimension. What behavior do you
expect here?
