a class of samples

USAGE SUMMARY

The phrase "a class of samples" is correct and usable in written English.
It can be used when referring to a specific group or category of samples that share common characteristics or criteria. Example: "In our study, we analyzed a class of samples that exhibited similar chemical properties."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

The methods described in this paper provide a straightforward and reliable means for imaging a class of samples that, until now, have been very difficult to image.

Journal of Magnetic Resonance

A class of samples from different acquisition times and different illumination levels is shown in Figure 5. Figure 5 Samples from different acquisition times and six illumination levels.

EURASIP Journal on Advances in Signal Processing

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

In this paper, a fundamental stabilization problem is investigated for a class of sampled-data systems under noisy sampling interval.

Automatica

Conditional Poisson sampling (CPS) and Pareto πps sampling (PPS) design belong to a class of sampling schemes which have inclusion probabilities proportional to given size measures (πps).

Journal of Statistical Planning and Inference

Small-gain stability analysis is developed for a class of sampled-data systems consisting of a parabolic-type PDE and a linear ODE connected in series with a sampler-ZOH block.

IFAC-PapersOnLine

First, under the assumption that the union of the directed interaction graphs has a spanning tree, a class of sampled-data based consensus protocols are designed by using motion planning approaches and Pontryagin's principle.

Journal of the Franklin Institute

In this paper, a novel direct design methodology of robust fault detection for a class of sampled-data systems with both continuous-time process noise and discrete-time measurement noise is presented.

Acta Automatica Sinica

In this paper, a fault-tolerant control (FTC) scheme is developed for a class of nonlinear sampled-data systems.

Automatica

Stabilization of the exact discrete-time models of a class of nonlinear sampled-data systems, with an unknown parameter, is addressed.

Automatica

This paper deals with the fast rate residual generation problem for a class of multirate sampled-data (MSD) systems with multiple data transfer time-delays.

IFAC Proceedings Volumes

In this paper, the problems of stochastic stability and robust control for a class of uncertain sampled-data systems are studied.

Journal of Mathematical Analysis and Applications

Expert writing Tips

Best practice

When describing experimental design or data analysis, use "a class of samples" to clearly define the specific group or type of samples being studied. For instance, "We compared gene expression profiles across a class of samples from patients with the same diagnosis".

Common error

Avoid using "a class of samples" too broadly. Ensure the samples within the class share clear, definable characteristics; otherwise, the term becomes vague and loses its analytical value. Specify those characteristics.

Linguistic Context

The phrase "a class of samples" functions as a noun phrase, typically acting as a subject or object in a sentence. Ludwig AI confirms its grammatical correctness and usability in written English. It identifies a particular grouping within a broader set of samples.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "a class of samples" is a grammatically sound and technically specific term primarily used in scientific and academic writing. As Ludwig AI confirms, this phrase serves to denote a distinct group of samples sharing particular characteristics. While not frequently encountered in general discourse, its precision makes it invaluable in contexts requiring clear categorization within research or data analysis. Alternatives such as "a group of specimens" or "a category of items" may be suitable depending on the nuance required.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a group of specimens

Replaces "samples" with "specimens", suggesting a more scientific or formal context.

a category of items

Substitutes "class" with "category" and "samples" with "items", offering a broader, less specific term.

a set of instances

Replaces "class" with "set" and "samples" with "instances", implying a more abstract or computational context.

a type of data

Focuses on the "data" aspect of samples, suitable when the samples are primarily considered as data points.

a collection of examples

Emphasizes that the samples are representative examples of a broader phenomenon.

a series of observations

Highlights the observational aspect of samples, common in scientific studies.

a range of subjects

Suitable when samples represent subjects in a study or experiment.

a variety of cases

Suggests diversity within the samples, suitable when studying different scenarios.

a selection of elements

Implies a deliberate choice of samples from a larger population.

a cohort of participants

Specifically applies to samples consisting of human subjects in a study.

FAQs

How can I use "a class of samples" in a sentence?

You can use "a class of samples" to refer to a group of samples that share specific characteristics. For instance, "This study focuses on "a class of samples" obtained from patients with similar medical histories".

What's a good alternative to "a class of samples"?

Alternatives include "a group of specimens", "a category of items", or "a set of instances", depending on the context and the level of formality required. Each of these alternatives provides a slightly different nuance.

Is it correct to say "class of sample" instead of "a class of samples"?

While "class of sample" might be understood, ""a class of samples"" is the grammatically correct and more commonly used phrase, especially in formal writing and scientific contexts.

In what contexts is "a class of samples" most appropriately used?

"A class of samples" is typically used in scientific research, data analysis, and statistical studies where distinct groups of samples are analyzed and compared. It is common in fields like biology, chemistry, and medicine.