interpolate.powdRlib {powdR} | R Documentation |
powdRlib
object onto a given 2theta scale.interpolate
takes a powdRlib
object and interpolates the
data onto a new 2theta scale using a cubic spline.
## S3 method for class 'powdRlib'
interpolate(x, new_tth, ...)
x |
a |
new_tth |
a numeric vector of the new 2theta scale. |
... |
other arguments |
a powdRlib
object.
data(minerals)
#Define a new 2theta scale:
tth <- seq(10, 60, 0.04)
#interpolate data onto new scale
i1 <- interpolate(minerals, new_tth = tth)