Mathematica 9 is now available

Documentation / Mathematica / Built-in Functions / Numerical Computation / Integration /

Further Examples: InterpolatingFunction

Here is a table of values of the reciprocal function and an InterpolatingFunction object that represents the data.

In[1]:=

Out[1]=

In[2]:=

Out[2]=

An InterpolatingFunction object can be evaluated just like any other Mathematica function. The approximate function reproduces the values given at the data points and it gives approximate values in between.

In[3]:=

Out[3]=

The approximate function is close to the original reciprocal function for most values in the domain.

In[4]:=

In[5]:=



Any questions about topics on this page? Click here to get an individual response.Buy NowMore Information
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE DOCUMENTATION CENTER FOR THE LATEST INFORMATION.