<s>
RStudio	B-Application
is	O
an	O
integrated	B-Application
development	I-Application
environment	I-Application
for	O
R	B-Language
,	O
a	O
programming	O
language	O
for	O
statistical	B-Algorithm
computing	I-Algorithm
and	O
graphics	O
.	O
</s>
<s>
It	O
is	O
available	O
in	O
two	O
formats	O
:	O
RStudio	B-Application
Desktop	O
is	O
a	O
regular	O
desktop	B-Application
application	I-Application
while	O
RStudio	B-Application
Server	O
runs	O
on	O
a	O
remote	O
server	O
and	O
allows	O
accessing	O
RStudio	B-Application
using	O
a	O
web	B-Application
browser	I-Application
.	O
</s>
<s>
The	O
RStudio	B-Application
integrated	B-Application
development	I-Application
environment	I-Application
(	O
IDE	O
)	O
is	O
available	O
with	O
the	O
GNU	B-Application
Affero	I-Application
General	I-Application
Public	I-Application
License	I-Application
version	O
3	O
.	O
</s>
<s>
RStudio	B-Application
Desktop	O
and	O
RStudio	B-Application
Server	O
are	O
both	O
available	O
in	O
free	O
and	O
fee-based	O
(	O
commercial	O
)	O
editions	O
.	O
</s>
<s>
Prepackaged	O
distributions	O
of	O
RStudio	B-Application
Desktop	O
are	O
available	O
for	O
Windows	B-Application
,	O
macOS	B-Application
,	O
and	O
Linux	B-Application
.	O
</s>
<s>
RStudio	B-Application
Server	O
and	O
Server	O
Pro	O
run	O
on	O
Debian	O
,	O
Ubuntu	B-Operating_System
,	O
Red	O
Hat	O
Linux	B-Application
,	O
CentOS	O
,	O
openSUSE	B-Operating_System
and	O
SLES	O
.	O
</s>
<s>
The	O
RStudio	B-Application
IDE	O
is	O
partly	O
written	O
in	O
the	O
C++	B-Language
programming	I-Language
language	I-Language
and	O
uses	O
the	O
Qt	B-Language
framework	I-Language
for	O
its	O
graphical	B-Application
user	I-Application
interface	I-Application
.	O
</s>
<s>
The	O
bigger	O
percentage	O
of	O
the	O
code	O
is	O
written	O
in	O
Java	B-Language
.	O
</s>
<s>
JavaScript	B-Language
is	O
also	O
used	O
.	O
</s>
<s>
Work	O
on	O
the	O
RStudio	B-Application
IDE	O
started	O
around	O
December	O
2010	O
,	O
and	O
the	O
first	O
public	O
beta	O
version	O
(	O
v0.92	O
)	O
was	O
officially	O
announced	O
in	O
February	O
2011	O
.	O
</s>
<s>
In	O
April	O
2018	O
,	O
RStudio	B-Application
PBC	O
(	O
at	O
the	O
time	O
RStudio	B-Application
,	O
Inc	O
.	O
)	O
announced	O
that	O
it	O
will	O
provide	O
operational	O
and	O
infrastructure	O
support	O
to	O
Ursa	O
Labs	O
in	O
support	O
of	O
the	O
Labs	O
focus	O
on	O
building	O
a	O
new	O
data	O
science	O
runtime	O
powered	O
by	O
Apache	B-Application
Arrow	I-Application
.	O
</s>
<s>
In	O
April	O
2019	O
,	O
RStudio	B-Application
PBC	O
(	O
at	O
the	O
time	O
RStudio	B-Application
,	O
Inc	O
.	O
)	O
released	O
a	O
new	O
product	O
,	O
the	O
RStudio	B-Application
Job	O
Launcher	O
.	O
</s>
<s>
The	O
Job	O
Launcher	O
is	O
an	O
adjunct	O
to	O
RStudio	B-Application
Server	O
.	O
</s>
<s>
This	O
function	O
is	O
only	O
available	O
in	O
RStudio	B-Application
Server	O
Pro	O
(	O
fee-based	O
application	O
)	O
.	O
</s>
<s>
In	O
addition	O
to	O
the	O
RStudio	B-Application
IDE	O
,	O
RStudio	B-Application
PBC	O
and	O
its	O
employees	O
develop	O
,	O
maintain	O
,	O
and	O
promote	O
a	O
number	O
of	O
R	B-Language
packages	I-Language
.	O
</s>
<s>
RMarkdown	O
–	O
Markdown	O
documents	O
make	O
it	O
easy	O
for	O
users	O
to	O
mix	O
text	O
with	O
code	O
of	O
different	O
languages	O
,	O
most	O
commonly	O
R	B-Language
.	O
However	O
,	O
the	O
platform	O
supports	O
mixing	O
R	B-Language
with	O
Python	B-Language
,	O
shell	B-Language
scripts	I-Language
,	O
SQL	B-Language
,	O
Stan	B-Application
,	O
JavaScript	B-Language
,	O
CSS	B-Language
,	O
Julia	B-Application
,	O
C	B-Language
,	O
Fortran	B-Application
,	O
and	O
other	O
languages	O
in	O
the	O
same	O
RMarkdown	O
document	O
.	O
</s>
<s>
TensorFlow	B-Language
–	O
open-source	O
software	O
library	O
for	O
Machine	O
Intelligence	O
.	O
</s>
<s>
Reticulate	O
–	O
provides	O
a	O
comprehensive	O
set	O
of	O
tools	O
for	O
interoperability	O
between	O
Python	B-Language
and	O
R	B-Language
.	O
</s>
<s>
Plumber	O
–	O
enables	O
you	O
to	O
convert	O
your	O
existing	O
R	B-Language
code	I-Language
into	O
web	O
APIs	O
by	O
merely	O
adding	O
a	O
couple	O
of	O
special	O
comments	O
.	O
</s>
<s>
devtools	O
–	O
package	O
development	O
tool	O
as	O
well	O
as	O
helps	O
to	O
install	O
R-packages	O
from	O
GitHub	B-Application
.	O
</s>
<s>
The	O
RStudio	B-Application
IDE	O
provides	O
a	O
mechanism	O
for	O
executing	O
R	B-Language
functions	O
interactively	O
from	O
within	O
the	O
IDE	O
through	O
the	O
Addins	O
menu	O
.	O
</s>
<s>
This	O
enables	O
packages	O
to	O
include	O
Graphical	B-Application
User	I-Application
Interfaces	I-Application
(	O
GUIs	B-Application
)	O
for	O
increased	O
accessibility	O
.	O
</s>
<s>
The	O
RStudio	B-Application
IDE	O
is	O
developed	O
by	O
Posit	O
,	O
PBC	O
,	O
a	O
public-benefit	O
corporation	O
founded	O
by	O
J	O
.	O
J	O
.	O
Allaire	O
,	O
creator	O
of	O
the	O
programming	O
language	O
ColdFusion	B-Language
.	O
</s>
<s>
Posit	O
has	O
no	O
formal	O
connection	O
to	O
the	O
R	B-Language
Foundation	I-Language
,	O
a	O
not-for-profit	O
organization	O
located	O
in	O
Vienna	O
,	O
Austria	O
,	O
which	O
is	O
responsible	O
for	O
overseeing	O
development	O
of	O
the	O
R	B-Language
environment	O
for	O
statistical	B-Algorithm
computing	I-Algorithm
.	O
</s>
<s>
Posit	O
was	O
formerly	O
known	O
as	O
RStudio	B-Application
Inc	O
.	O
</s>
<s>
In	O
July	O
2022	O
,	O
it	O
announced	O
that	O
it	O
changed	O
its	O
name	O
to	O
Posit	O
,	O
to	O
signify	O
its	O
broadening	O
exploration	O
towards	O
other	O
programming	O
languages	O
such	O
as	O
Python	B-Language
.	O
</s>
