Perl Data Language

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Map view:

Zoom: 100%

More settings

Connection length 100% Label size 100% Node size 100% Line width 100% Label width 100%

Export map as:

Perl Data Language topic overview

The analysis highlights Standards, Language design and I/O as prominent areas in the source structure around Perl Data Language.

Related topics: 44
Source areas: 7
Connected nodes: 51
Extracted relationships: 15
Concept neighborhoods: 23
Bridge connections: 51

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Language design · 13 topics

I/O · 9 topics

Graphics · 7 topics

Overview · 6 topics

Implementation · 5 topics

Perldl · 3 topics

Machine learning · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Developer: Karl Glazebrook, Jarle Brinchmann, Tuomas Lukka, and Christian Soeller
First appeared: 1996 (1996)
License: GNU General Public License, Artistic License
OS: Cross-platform
Paradigm: Array
Stable release: 2.106 / 19 August 2026; 5 days ago (19 August 2026)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Free software
Perl programming language Perl
Multidimensional arrays Array data structure
Image processing
Machine learning
Computer modeling Computer model

Language design

Graphics

Glue language
NetPBM
Gnuplot
PLplot
PGPLOT
Prima Prima (graphics software)?action=edit&redlink=1
OpenGL

I/O

JPEG
PNG Portable Network Graphics
GIF
PPM Portable pixmap
MPEG
FITS
NetCDF
GRIB
CPAN

Machine learning

K-means clustering

Perldl

Implementation

XS XS (Perl)
Fortran
Eponymously Eponym
Typed Data type
Array Array data type

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Perl Data Language connects Entity context

The extracted context around Perl Data Language shows recurring relationship patterns in the source. For example, Perl Data Language → Karl Glazebrook, Jarle Brinchmann, Tuomas Lukka, and Christian Soeller Another extracted example is Perl Data Language → 1996 (1996). Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

Developer · 1

Perl Data Language → Karl Glazebrook, Jarle Brinchmann, Tuomas Lukka, and Christian Soeller

First appeared · 1

Perl Data Language → 1996 (1996)

License · 1

Perl Data Language → GNU General Public License, Artistic License

OS · 1

Perl Data Language → Cross-platform

Paradigm · 1

Perl Data Language → Array

Stable release · 1

Perl Data Language → 2.106 / 19 August 2026; 5 days ago (19 August 2026)

Website · 1

Perl Data Language → pdl.perl.org

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

pdl perl data array language modules used programming simple arrays matrix also machine learning written pp free functionality provides plotting

Perl Data Language relationships Subject–Predicate–Object triples

TTTA extracted 15 structured relationships around Perl Data Language. Examples in this analysis include Perl Data Language → Developer → Karl Glazebrook, Jarle Brinchmann, Tuomas Lukka, and Christian Soeller and Perl Data Language → First appeared → 1996 (1996). The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Perl Data Language	Developer	Karl Glazebrook, Jarle Brinchmann, Tuomas Lukka, and Christian Soeller	1.00	infobox
Perl Data Language	First appeared	1996 (1996)	1.00	infobox
Perl Data Language	License	GNU General Public License, Artistic License	1.00	infobox
Perl Data Language	OS	Cross-platform	1.00	infobox
Perl Data Language	Paradigm	Array	1.00	infobox
Perl Data Language	Stable release	2.106 / 19 August 2026; 5 days ago (19 August 2026)	1.00	infobox
Perl Data Language	Website	pdl.perl.org	1.00	infobox
MATLAB	instance of	and it has been compared to commercial languages	0.80	text
Interactive Data Language	instance of	and it has been compared to commercial languages	0.80	text
and to other free languages such as NumPy	instance of	and it has been compared to commercial languages	0.80	text
Octave	instance of	and it has been compared to commercial languages	0.80	text
ANOVA	instance of	It includes modules that are used to perform classic k-means clustering or general and generalized linear modeling methods	0.80	text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Perl Data Language bring nearby vocabulary together. In this analysis, examples include Pdl, Free and Write. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Perl Data Language
- Pdl
- Free
- Write
- Functionality
- Perldl
- Program
- Standard
- Language
- Array
- Programming
- Simple
- Used
perl data language
- Programming
- Apl
- Free
- Graphics
- Pdl
- Array
- Perl
- Simple
- Write
- Functionality
- Perldl
- Program
perl programming language
- Apl
- Programming
- Free
- Graphics
- Array
- Perl
- Simple
- Functionality
- Perldl
- Program
- Standard
- Pdl
multidimensional arrays
- Large
- Vector
- Vectorized
- Simple
- Apl
- Idl
- Include
- Multiplication
- Objects
- Also
- Functionality
- Graphics
array programming
- Apl
- Idl
- Programming
- Language
- Data
- Pdl
- Perl
- Extensions
- Large
- Software
- Vector
- Vectorized
apl programming language
- Apl
- Programming
- Language
- Free
- Graphics
- Idl
- Large
- Vector
- Vectorized
- Array
- Perl
- Simple
interactive data language
- Programming
- Apl
- Free
- Graphics
- Pdl
- Array
- Perl
- Simple
- Write
- Language
- Extensions
- Idl
glue language
- Programming
- Apl
- Free
- Graphics
- Array
- Perl
- Simple
- Pdl
- Extensions
- Idl
- Large
- Software

Connections between topic areas Semantic bridges

For Perl Data Language, one of the stronger structural bridges in this analysis connects Perl Data Language with Language design. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Perl Data Language — Language design · splits 38 ⟂ 14

Perl Data Language — I/O · splits 42 ⟂ 10

Perl Data Language — Graphics · splits 44 ⟂ 8

Perl Data Language — Overview · splits 45 ⟂ 7

Perl Data Language — Implementation · splits 46 ⟂ 6

Perl Data Language — Perldl · splits 48 ⟂ 4

Map overview Semantic statistics

Perl Data Language

Nodes52

Edges51

Triples15

Avg. degree1.96

Density0.038462

Components1

Source & methodology

TTTA analyzes the structure around Perl Data Language to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Standards, Language design & I/O, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Perl Data Language · EN edition · Analysis: TopicsToTalkAbout