iso | R Documentation |
Creates objects of type "iso"
iso(H, O = 0, Hsd = 0, Osd = 0, HOc = 0)
H |
numeric or data.frame. If numeric, hydrogen isotope value or vector of hydrogen isotope values. If data.frame, data frame including five numeric fields that contain the H, O, Hsd, Osd, and HOc values (respectively). |
O |
numeric. Oxygen isotope value or vector of oxygen isotope values. |
Hsd |
numeric. 1 standard deviation uncertainty of |
Osd |
numeric. 1 standard deviation uncertainty of |
HOc |
numeric. Covariance of |
For numeric vector arguments, values in Hsd
, Osd
, and HOc
are recycled if their length is shorter than that of H
and O
.
Returns an object of class “iso”, a data.frame containing the provided values.
obs = iso(-30, -5, 2, 0.2, 0.3)
str(obs)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.