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DataReversed

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is an option for ArrayPlot and related functions that specifies whether data should be plotted in reverse order.

Details

  • DataReversed->True specifies that the order of rows should be reversed, effectively turning the plot upside down.
  • DataReversed->{row,col} specifies whether each row and each column should be reversed.

Examples

open allclose all

Basic Examples  (1)Summary of the most common use cases

Reverse the order of rows, turning the image upside down:

In[1]:=1
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https://wolfram.com/xid/0b8dj92lq2-tsl
Out[1]=1

Scope  (1)Survey of the scope of standard use cases

The frame ticks give the original row numbers:

In[1]:=1
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https://wolfram.com/xid/0b8dj92lq2-tkd
Out[1]=1

Generalizations & Extensions  (1)Generalized and extended use cases

Reverse in but not :

In[1]:=1
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https://wolfram.com/xid/0b8dj92lq2-dasuv5
Out[1]=1

Properties & Relations  (3)Properties of the function, and connections to other functions

With DataReversed->True, ArrayPlot gives the same orientation as ListDensityPlot:

In[1]:=1
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https://wolfram.com/xid/0b8dj92lq2-xry
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/0b8dj92lq2-tcj
Out[2]=2

DataReversed->True is equivalent to reversing the input to ArrayPlot:

In[1]:=1
✖
https://wolfram.com/xid/0b8dj92lq2-l5ncwn
Out[1]=1

DataReversed->{False,True} effectively maps Reverse onto each row:

In[1]:=1
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https://wolfram.com/xid/0b8dj92lq2-1r95j9
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/0b8dj92lq2-yon6b9
Out[2]=2
Wolfram Research (2007), DataReversed, Wolfram Language function, https://reference.wolfram.com/language/ref/DataReversed.html.
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Wolfram Research (2007), DataReversed, Wolfram Language function, https://reference.wolfram.com/language/ref/DataReversed.html.

Text

Wolfram Research (2007), DataReversed, Wolfram Language function, https://reference.wolfram.com/language/ref/DataReversed.html.

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Wolfram Research (2007), DataReversed, Wolfram Language function, https://reference.wolfram.com/language/ref/DataReversed.html.

CMS

Wolfram Language. 2007. "DataReversed." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/DataReversed.html.

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Wolfram Language. 2007. "DataReversed." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/DataReversed.html.

APA

Wolfram Language. (2007). DataReversed. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/DataReversed.html

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Wolfram Language. (2007). DataReversed. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/DataReversed.html

BibTeX

@misc{reference.wolfram_2025_datareversed, author="Wolfram Research", title="{DataReversed}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/DataReversed.html}", note=[Accessed: 08-July-2025 ]}

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@misc{reference.wolfram_2025_datareversed, author="Wolfram Research", title="{DataReversed}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/DataReversed.html}", note=[Accessed: 08-July-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_datareversed, organization={Wolfram Research}, title={DataReversed}, year={2007}, url={https://reference.wolfram.com/language/ref/DataReversed.html}, note=[Accessed: 08-July-2025 ]}

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@online{reference.wolfram_2025_datareversed, organization={Wolfram Research}, title={DataReversed}, year={2007}, url={https://reference.wolfram.com/language/ref/DataReversed.html}, note=[Accessed: 08-July-2025 ]}