traprule: Trapezoid Rule Numeric Integration
In dewittpe/qwraps2: Quick Wraps 2
traprule R Documentation
Trapezoid Rule Numeric Integration
Description
Compute the integral of y with respect to x via trapezoid rule.
Usage
traprule(x, y)
Arguments
x, y
numeric vectors of equal length
Value
a numeric value, the estimated integral
Examples
xvec <- seq(-2 * pi, 3 * pi, length = 560)
foo <- function(x) { sin(x) + x * cos(x) + 12 }
yvec <- foo(xvec)
plot(xvec, yvec, type = "l")
integrate(f = foo, lower = -2 * pi, upper = 3 * pi)
traprule(xvec, yvec)
dewittpe/qwraps2 documentation built on Jan. 4, 2024, 1:59 p.m.
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| traprule | R Documentation |
Trapezoid Rule Numeric Integration
Description
Compute the integral of y with respect to x via trapezoid rule.
Usage
traprule(x, y)
Arguments
x, y |
numeric vectors of equal length |
Value
a numeric value, the estimated integral
Examples
xvec <- seq(-2 * pi, 3 * pi, length = 560)
foo <- function(x) { sin(x) + x * cos(x) + 12 }
yvec <- foo(xvec)
plot(xvec, yvec, type = "l")
integrate(f = foo, lower = -2 * pi, upper = 3 * pi)
traprule(xvec, yvec)
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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