pair of data

USAGE SUMMARY

The phrase "pair of data" is not correct in standard written English.
It is typically used incorrectly as "data" is a plural noun, and the correct term would be "pair of data points" or "pair of data sets." Example: "In our analysis, we compared a pair of data points to identify trends."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

54 human-written examples

The pair of data scientists have collaborated on a number of data visualisations, including a map of radiation levels in Japan for The Guardian.

The Guardian - Tech

However, there is a limit to how much information can be gleaned from just one pair of data sets, a point acknowledged by Feinberg.

The Guardian

The proposed scheme exploits a modified Fredkin gate simultaneously driven by the pair of data streams between which the Boolean NAND function is to be executed, a sequence of continuous pulses and the complement of the first data input.

Optics & Laser Technology

For every pair of data points p and q, we calculated their Euclidean distance d (p, q), which reflects both OTU presence/absence and changes in OTU dominance as sqrt([p1 − q1]2 + [p2 − q2]2 + … + [pn − qn]2), where pi is the proportion of reads that were OTUi for sample p, qi is the proportion of reads that were OTUi for sample q, and n is the total number of OTUs across all samples.

Nature

The DTM and DSM were combined as a tightly matched pair of data layers.

Carbon Balance and Management

In this way, the similar value between each pair of data points can be calculated only once.

Journal of Cloud Computing

Human-verified similar examples from authoritative sources

Similar Expressions

6 human-written examples

Post-hoc Dunnett's multiple comparison tests were used to compare pairs of data.

Nature

The agreement between model and experiment is determined using a linear fit to ordered pairs of data.

Advances in Space Research

Isomap aims to recover the intrinsic geometric structure of manifold by preserving geodesic distances between all pairs of data points.

Pattern Recognition

Two pairs of data sets, one pair of IKONOS panchromatic images from different times and the other pair of images consisting of an IKONOS panchromatic image and a QuickBird multispectral image, are used to evaluate the proposed image registration algorithm.

Computers & Geosciences

There have been surprisingly few studies that track perceptions of mediation processes and outcomes over time, and this study faced the predictable challenges of collecting matched pairs of data at two points in time.

Harvard University

Expert writing Tips

Best practice

When referring to two related pieces of information, consider using the more grammatically sound phrase "pair of data points" or "data pair" for clarity and precision.

Common error

Avoid using "pair of data" in formal writing. The term "data" is generally considered plural, so it's better to specify "pair of data points" or rephrase as "data pair" to maintain grammatical accuracy.

Linguistic Context

The phrase "pair of data" functions as a noun phrase, often acting as a subject or object within a sentence. Ludwig provides numerous examples where it refers to two related pieces of information used for analysis or comparison.

Expression frequency: Very common

Frequent in

Science

68%

News & Media

23%

Formal & Business

9%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "pair of data" is frequently used across various domains like science and media, it's important to recognize that it's grammatically questionable. Ludwig indicates that "data" is often treated as a plural noun, making "pair of data points" or "data pair" more accurate alternatives. When writing formally, especially in academic or professional contexts, opt for these grammatically sound options to maintain clarity and precision.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

data pair

Conciseness and directness by omitting the preposition "of".

data doublet

Uses the term "doublet" as a synonym for "pair", adding a technical nuance.

two pieces of data

Highlights the individual nature of the data, using "pieces" to emphasize separateness.

couple of data points

More specific by using "data points" instead of "data".

data duo

Replaces "pair" with "duo", offering a slightly more informal tone.

set of two data items

Emphasizes the set-like nature and the individual "items" within.

linked data

Describes data that are interconnected, shifting the focus to their relationship.

correlated data

Emphasizes a statistical relationship between the data elements.

matching data

Highlights a specific correspondence or agreement between two sets of data.

paired data points

Emphasizes the association between data points for analysis.

FAQs

How can I correctly use "pair of data" in a sentence?

While commonly used, "pair of data" is technically incorrect. Use "pair of data points" or rephrase as "data pair" for grammatical correctness.

Is it more accurate to say "pair of data" or "pair of data points"?

"Pair of data points" is more accurate because "data" is often treated as plural. Thus, specifying "points" clarifies that you are referring to individual pieces of information.

What's a suitable alternative to "pair of data" in scientific writing?

In scientific writing, prefer "data pair", "set of data", or "two data points" depending on the context to maintain precision and formality.

When is it acceptable to use "pair of data"?

While technically incorrect, "pair of data" might be acceptable in informal contexts where the meaning is clear. However, it's best to use more precise and grammatically correct alternatives like "data pair" or "pair of data points" in formal or professional settings.