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inst/examples/linear_algebra_stats.R
In broadcast: Broadcasted Array Operations Like 'NumPy'
vc <- datasets::ability.cov$cov
X <- matrix(rnorm(100), 100, ncol(vc))
solve(vc)
cinv(vc) # faster than `solve()`, but only works on positive definite matrices
all(round(solve(vc), 6) == round(cinv(vc), 6)) # they're the same
sd_lc(X, vc)
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broadcast documentation built on Sept. 15, 2025, 5:08 p.m.
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vc <- datasets::ability.cov$cov
X <- matrix(rnorm(100), 100, ncol(vc))
solve(vc)
cinv(vc) # faster than `solve()`, but only works on positive definite matrices
all(round(solve(vc), 6) == round(cinv(vc), 6)) # they're the same
sd_lc(X, vc)
Try the broadcast package in your browser
Any scripts or data that you put into this service are public.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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