Operate
✖
Operate
Examples
open allclose allBasic Examples (2)Summary of the most common use cases
Scope (2)Survey of the scope of standard use cases
Level Specifications (2)
Properties & Relations (4)Properties of the function, and connections to other functions
In[1]:=1

✖
https://wolfram.com/xid/0mriq8-sh9
Out[1]=1

In[2]:=2

✖
https://wolfram.com/xid/0mriq8-j7d
Out[2]=2

In[3]:=3

✖
https://wolfram.com/xid/0mriq8-9g12q1
Out[3]=3

Operate[f,expr] is equivalent to MapAt[f,expr,0]:
In[1]:=1

✖
https://wolfram.com/xid/0mriq8-e9yu0p
Out[1]=1

In[2]:=2

✖
https://wolfram.com/xid/0mriq8-rdn8it
Out[2]=2

Apply is a special case of Operate that replaces the head of the expression:
In[1]:=1

✖
https://wolfram.com/xid/0mriq8-1zt9x8
Out[1]=1

Operate followed by Through is a form of composition:
In[1]:=1

✖
https://wolfram.com/xid/0mriq8-mgrnca
Out[1]=1

In[2]:=2

✖
https://wolfram.com/xid/0mriq8-ny7o61
Out[2]=2

Wolfram Research (1988), Operate, Wolfram Language function, https://reference.wolfram.com/language/ref/Operate.html.
✖
Wolfram Research (1988), Operate, Wolfram Language function, https://reference.wolfram.com/language/ref/Operate.html.
Text
Wolfram Research (1988), Operate, Wolfram Language function, https://reference.wolfram.com/language/ref/Operate.html.
✖
Wolfram Research (1988), Operate, Wolfram Language function, https://reference.wolfram.com/language/ref/Operate.html.
CMS
Wolfram Language. 1988. "Operate." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/Operate.html.
✖
Wolfram Language. 1988. "Operate." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/Operate.html.
APA
Wolfram Language. (1988). Operate. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Operate.html
✖
Wolfram Language. (1988). Operate. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Operate.html
BibTeX
✖
@misc{reference.wolfram_2025_operate, author="Wolfram Research", title="{Operate}", year="1988", howpublished="\url{https://reference.wolfram.com/language/ref/Operate.html}", note=[Accessed: 04-June-2025
]}
BibLaTeX
✖
@online{reference.wolfram_2025_operate, organization={Wolfram Research}, title={Operate}, year={1988}, url={https://reference.wolfram.com/language/ref/Operate.html}, note=[Accessed: 04-June-2025
]}