fitting data

USAGE SUMMARY

The phrase 'fitting data' is correct and usable in written English.
You can use it when referring to data that is suitable for a given purpose. For example, "We need to use fitting data to design our new software program."

✓ Grammatically correct

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Kernel obtained by simultaneously fitting data in Fig. 2c,d to the model (Supplementary Note 3).

Nature

Krystek, M. & Anton, M. A least-squares algorithm for fitting data points with mutually correlated coordinates to a straight line.

Nature

The time courses of onset (τon) and offset (τoff) were obtained by fitting data into a first order bimolecular reaction scheme.

Nature

These functions have been determined by fitting data from a former scenario study carried out with the COSI6 simulation software.

Annals of Nuclear Energy

Lesion and control groups' behaviours on the task were then analysed by fitting data with a reinforcement learning model.

Behavioural Brain Research

When fitting data with Chi Squared statistics, the calc_chisqr function returns an array of Chi Squared statistic contributions for each bin of the specified data set ID s).

Harvard University

As a case study, I consider the inference problem of fitting data with a linear combination of a large number of simple components.

Columbia University

Fitting data points to curves (usually referred to as curve reconstruction) is a major issue in computer-aided design/manufacturing (CAD/CAM).

Applied Soft Computing

In this paper we examine alternative measurement models for fitting data from health surveys.

Duke University

Techniques for fitting data to a given set of models will be described in the second part of these notes.

Springer

This parameter gives the latter distributions more flexibility in fitting data than the former.

Journal of Statistical Distributions and Applications

Expert writing Tips

Best practice

When "fitting data", clearly define the model or equation you are using to ensure transparency and reproducibility.

Common error

Be cautious of outliers when "fitting data", as they can disproportionately influence the results and lead to inaccurate models. Consider using robust fitting methods or removing outliers after careful analysis.

Linguistic Context

The phrase "fitting data" functions primarily as a verb phrase followed by a noun, describing the action of adjusting a model to align with a set of data points. Ludwig examples confirm its role in explaining methodologies in research.

Expression frequency: Very common

Frequent in

Science

65%

Academia

30%

Formal & Business

5%

Less common in

News & Media

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "fitting data" is a verb phrase commonly used in scientific and academic writing to describe the process of adjusting models to align with observed data. According to Ludwig, the phrase is grammatically correct and frequently appears in scientific and technical publications. This involves choosing an appropriate model, adjusting its parameters to minimize the difference between the model's predictions and the empirical data, and assessing the goodness of fit. While it is a common term, be aware of issues like overfitting and the influence of outliers to ensure accurate and reliable results.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

data alignment

Focuses on the process of aligning data points to a model or curve.

curve fitting

Emphasizes the reconstruction of curves from data points.

data modeling

Highlights the creation of a model that represents the data.

model calibration

Involves adjusting a model to match observed data.

data adjustment

Focuses on modifying data to fit a specific pattern or requirement.

data conformation

Implies bringing data into agreement with a standard or model.

data matching

Stresses the act of finding a correspondence between data sets.

empirical fitting

Highlights the fitting of data using empirical methods.

regression analysis

A statistical method for determining the relationship between variables.

parameter estimation

Focuses on estimating parameters to fit a model to data.

FAQs

How is "fitting data" used in scientific research?

"Fitting data" is used to create mathematical models that represent experimental observations. It involves adjusting model parameters until the model's predictions match the observed data as closely as possible.

What are some common methods for "fitting data"?

Common methods include linear regression, non-linear regression, and least squares estimation. The choice of method depends on the nature of the data and the model being used.

What does it mean to overfit data?

Overfitting occurs when a model is too complex and fits the noise in the data rather than the underlying trend. This results in poor generalization to new data. Techniques like cross-validation can help prevent overfitting.

What are some alternatives to "fitting data"?

Alternatives depend on context. You could use phrases like "data alignment", "curve fitting", or "data modeling" depending on the specific process you're describing.