Mathematica 9 is now available
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE DOCUMENTATION CENTER FOR THE LATEST INFORMATION.
Mathematica >
Built-in Mathematica Symbol|See Also »

StartingStepSize

StartingStepSize
is an option to NDSolve and related functions that specifies the initial step size to use in trying to generate results.
Specify the step size for NDSolve to use for starting the integration of an ODE:
Without this specification, features at the beginning of the interval may be missed:
Specify the step size for NDSolve to use for starting the integration of an ODE:
In[1]:=
Click for copyable input
Out[1]=
In[2]:=
Click for copyable input
Out[2]=
Without this specification, features at the beginning of the interval may be missed:
In[3]:=
Click for copyable input
In[4]:=
Click for copyable input
Out[4]=
New in 4
Ask a question about this page  |  Suggest an improvement  |  Leave a message for the team