WOLFRAM COMMUNITY
Connect with users of Wolfram technologies to learn, solve problems and share ideas
Join
Sign In
Dashboard
Groups
People
Message Boards
Answer
(
Unmark
)
Mark as an Answer
WOLFRAM COMMUNITY
Dashboard
Groups
People
0
|
2792 Views
|
1 Reply
|
1 Total Likes
View groups...
Follow this post
Share
Share this post:
GROUPS:
Mathematica
Wolfram Language
Definition of `*
Jose Calderon
Jose Calderon, University of Puerto Rico
Posted
12 years ago
I don know why having a hard time finding in the documentation what is the meaning of `* ? For example in
ClearAll ["`*"];
sometimes the aposthrophe is used alone. HELP.
POSTED BY:
Jose Calderon
Reply
|
Flag
1 Reply
Sort By:
Replies
Likes
Recent
1
Bruce Miller
Bruce Miller, Wolfram Research
Posted
12 years ago
All the symbols in the current context.
In[1]:= Context[]
Out[1]= Global`
In[2]:= q = 1;
In[3]:= r = 2;
In[4]:= q+r
Out[4]= 3
In[5]:= ClearAll["`*"]
In[6]:= q+r
Out[6]= q + r
See tutorial/Contexts in the (Help menu) Documentation Center or
http://reference.wolfram.com/mathematica/tutorial/Contexts.html
online.
POSTED BY:
Bruce Miller
Reply
|
Flag
Reply to this discussion
in reply to
Add Notebook
Community posts can be styled and formatted using the
Markdown syntax
.
Tag limit exceeded
Note: Only the first five people you tag will receive an email notification; the other tagged names will appear as links to their profiles.
Publish anyway
Cancel
Reply Preview
Attachments
Remove
Add a file to this post
Follow this discussion
or
Discard
Group Abstract
Be respectful. Review our
Community Guidelines
to understand your role and responsibilities.
Community Terms of Use
Feedback