<s>
One	O
of	O
the	O
core	O
packages	O
of	O
the	O
tidyverse	B-Algorithm
in	O
the	O
R	B-Language
programming	I-Language
language	I-Language
,	O
dplyr	B-Algorithm
is	O
primarily	O
a	O
set	O
of	O
functions	O
designed	O
to	O
enable	O
dataframe	O
manipulation	O
in	O
an	O
intuitive	O
,	O
user-friendly	O
way	O
.	O
</s>
<s>
Data	O
analysts	O
typically	O
use	O
dplyr	B-Algorithm
in	O
order	O
to	O
transform	O
existing	O
datasets	O
into	O
a	O
format	O
better	O
suited	O
for	O
some	O
particular	O
type	O
of	O
analysis	O
,	O
or	O
data	O
visualization	O
.	O
</s>
<s>
Authored	O
primarily	O
by	O
Hadley	O
Wickham	O
,	O
dplyr	B-Algorithm
was	O
launched	O
in	O
2014	O
.	O
</s>
<s>
On	O
the	O
dplyr	B-Algorithm
web	O
page	O
,	O
the	O
package	O
is	O
described	O
as	O
"	O
a	O
grammar	O
of	O
data	O
manipulation	O
,	O
providing	O
a	O
consistent	O
set	O
of	O
verbs	O
that	O
help	O
you	O
solve	O
the	O
most	O
common	O
data	O
manipulation	O
challenges.	O
"	O
</s>
<s>
While	O
dplyr	B-Algorithm
actually	O
includes	O
several	O
dozen	O
functions	O
that	O
enable	O
various	O
forms	O
of	O
data	O
manipulation	O
,	O
the	O
package	O
features	O
five	O
primary	O
verbs	O
:	O
</s>
<s>
In	O
addition	O
to	O
its	O
five	O
main	O
verbs	O
,	O
dplyr	B-Algorithm
also	O
includes	O
several	O
other	O
functions	O
that	O
enable	O
exploration	O
and	O
manipulation	O
of	O
dataframes	O
.	O
</s>
<s>
The	O
dplyr	B-Algorithm
package	O
comes	O
with	O
five	O
datasets	O
.	O
</s>
<s>
The	O
copyright	O
to	O
dplyr	B-Algorithm
is	O
held	O
by	O
Posit	B-Application
PBC	I-Application
,	O
formerly	O
RStudio	B-Application
PBC	O
.	O
</s>
<s>
Dplyr	B-Algorithm
was	O
originally	O
released	O
under	O
a	O
GPL	B-License
license	I-License
,	O
but	O
in	O
2022	O
Posit	O
changed	O
the	O
license	O
terms	O
for	O
the	O
package	O
to	O
the	O
"	O
more	O
permissive	O
"	O
MIT	B-License
License	I-License
.	O
</s>
<s>
The	O
chief	O
difference	O
between	O
the	O
two	O
types	O
of	O
license	O
is	O
that	O
the	B-License
MIT	I-License
license	I-License
allows	O
subsequent	O
re-use	O
of	O
code	O
within	O
proprietary	O
software	O
,	O
whereas	O
a	O
GPL	B-License
license	I-License
does	O
not	O
.	O
</s>
