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inst/tinytest/test_integrate.R
In alkahest: Pre-Processing XY Data from Experimental Methods
x <- seq(0, 2, len = 101)
y <- x^3
z <- data.frame(x, y)
# Rectangle rule ===============================================================
expect_equal(integrate_rectangle(z, right = FALSE), 3.9204)
expect_equal(integrate_rectangle(z, right = TRUE), 4.0804)
# Trapezoidal rule =============================================================
expect_equal(integrate_trapezoid(z), 4.0004)
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alkahest documentation built on April 3, 2025, 8:52 p.m.
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x <- seq(0, 2, len = 101)
y <- x^3
z <- data.frame(x, y)
# Rectangle rule ===============================================================
expect_equal(integrate_rectangle(z, right = FALSE), 3.9204)
expect_equal(integrate_rectangle(z, right = TRUE), 4.0804)
# Trapezoidal rule =============================================================
expect_equal(integrate_trapezoid(z), 4.0004)
Try the alkahest 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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