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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a portion of data
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a portion of data" is correct and usable in written English.
It can be used when referring to a specific segment or subset of data within a larger dataset. Example: "The analysis was conducted on a portion of data collected over the last five years to identify trends."
✓ Grammatically correct
Science
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
13 human-written examples
A probabilistic approach is applied to a portion of data encrypted with a different key to ensure reliability of query results.
Science
As previously discussed, we only have a portion of data every 5 years, covering only a part of the yearly movements of the world fleet.
Figure 6 Processing of a portion of data of the radar shown in Figure 4A, placed close to the centre of Turin (during the meteorological conditions shown in Figure 5).
The beam centroid coordination on the 2D plane of the OPD is estimated using Equation 7, and a portion of data is shown in Figure 14a: with beam steering off (blue), beam steering on (red), and optimal value (black).
Each link is modelled as a single resource, so, for example, to transfer a portion of data from π 1,2 to appropriate sink π 3,1, we need such link resources allocated simultaneously: π 1,2−ψ 1,2, ψ 1,2−ψ 2,2, ψ 2,2−ψ 3,2, ψ 3,2−ψ 3,1, ψ 3,1−π 3,1−π
Figure 1B shows a portion of data from fibroblasts of the same subject whose physiological period is shown in Figure 1A.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
A portion of the data randomly selected from the full data set were coded by the second coder.
Science
A macrotime window was moved, in a sliding fashion, along the data set to extract a portion of the data to be analysed.
Science
HDFS also replicates the data on multiple nodes so that failures of nodes containing a portion of the data will not affect the computations that use that data.
Approximately 180 nights worth of data have been collected and results from a portion of this data are presented.
Science
However, delta IQs are only fitted on a portion of available data, whereas regression models are based on all provided data points.
Science
Expert writing Tips
Best practice
When describing research methodologies, use "a portion of data" to clearly indicate that only a subset of the entire dataset was analyzed to ensure focus and manageability.
Common error
Avoid using "a portion of data" when the entire dataset was actually analyzed. This phrase implies that the analysis was limited to a specific subset, and misusing it can mislead readers about the scope and validity of your findings.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a portion of data" functions as a noun phrase, typically serving as the object of a verb or preposition. It identifies a specific, limited subset of information from a larger set. Ludwig AI confirms its correct usage and offers examples from diverse sources.
Frequent in
Science
65%
News & Media
25%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a portion of data" is a versatile phrase used to indicate a subset of a larger dataset. Ludwig AI confirms its correct usage across various domains. It is particularly common in scientific and news contexts. When using this phrase, ensure that you're accurately representing that only part of the data was used. Ludwig's examples highlight its use in specifying the scope of research or analysis. Alternatives such as "part of the data" or "segment of the data" can be used depending on the nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
part of the data
Replaces "portion" with "part", a more general term for a segment of something.
segment of the data
Substitutes "portion" with "segment", emphasizing a distinct section.
subset of the data
Uses "subset" to highlight that the data is a smaller, defined group within a larger set.
fraction of the data
Replaces "portion" with "fraction", indicating a numerical part of the whole.
piece of the data
Uses "piece" to suggest a smaller, sometimes less defined, part.
sample of the data
Highlights that the data is a representative selection.
extract of the data
Implies that the data has been taken or drawn out from a larger source.
selection of the data
Focuses on the act of choosing specific data points.
slice of the data
Suggests a vertical cut or division of the data.
chunk of the data
Indicates an arbitrary grouping or amount of data.
FAQs
How can I use "a portion of data" in a sentence?
You can use "a portion of data" to indicate that you are referring to a subset of a larger dataset. For example: "The study analyzed "a portion of data" collected from the survey respondents".
What are some alternatives to saying "a portion of data"?
Alternatives include phrases like "part of the data", "segment of the data", or "subset of the data". The best choice depends on the specific context and the nuance you want to convey.
Is it more accurate to say "a part of data" or "a portion of data"?
"A portion of data" is generally preferred over "a part of data" in formal writing because "portion" often implies a more deliberate selection or defined segment. "Part" is acceptable but more general.
How does "a portion of data" differ from "the entire dataset"?
"A portion of data" refers to a subset or segment of a larger collection, while "the entire dataset" refers to all available data. Using ""a portion of data"" indicates that your analysis or discussion is limited to a specific part of the whole.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested