Compute a bootstrap confidence interval for T(X) with level C. Default for C is 0.90. Number of resamples is B, with default that is different for different methods. The method is
Default method is 5. Often T(X) is a number but it may also be a vector or a even a matrix. Every row of the result ci is of the form
[LeftLimit, PointEstimate, RightLimit]
and the corresponding element of T(X) is found by noting that t = T(X); t = t(:); is used in the routine.
X = rand(13,2), C = cov(X), ci = ciboot(X,'cov') |