Part
 Usage
Notes
 Further Examples
Here is a list.
In[1]:=
|
This finds the  rd element.
In[2]:=
|
Out[2]=
|
This pulls out a list of elements.
In[3]:=
|
Out[3]=
|
This resets the  rd element.
In[4]:=
|
In[5]:=
|
Out[5]=
|
Here is a matrix.
In[6]:=
|
Out[6]//MatrixForm=
|
This picks out rows  and  of the matrix.
In[7]:=
|
Out[7]//MatrixForm=
|
This picks out a submatrix.
In[8]:=
|
Out[8]//MatrixForm=
|
This picks out columns  and  of the matrix.
In[9]:=
|
Out[9]//MatrixForm=
|
This resets the elements in the first and third columns.
In[10]:=
|
Out[10]//MatrixForm=
|
In[11]:=
|
Out[11]//MatrixForm=
|
Here is a function.
In[12]:=
|
This applies the function ff to columns  and  and resets those parts of A.
In[13]:=
|
Out[13]//MatrixForm=
|
In[14]:=
|
Out[14]//MatrixForm=
|
In[15]:=
|
| 
