Further Examples: Drop

Here is a list.

In[1]:=

This drops , the second element.

In[2]:=

Out[2]=

This drops , the third element from the end.

In[3]:=

Out[3]=

This drops , , and , the third through fifth elements.

In[4]:=

Out[4]=

Here is a matrix.

In[5]:=

In[6]:=

Out[6]//MatrixForm=

This drops row .

In[7]:=

Out[7]//MatrixForm=

This drops column .

In[8]:=

Out[8]//MatrixForm=

This drops row and column .

In[9]:=

Out[9]//MatrixForm=

This function finds successive differences of a list.

In[10]:=

In[11]:=

Out[11]=

This does the same thing.

In[12]:=

In[13]:=

Out[13]=

In[14]:=

See also the Further Examples for Delete.