external variables

USAGE SUMMARY

The phrase "external variables" is correct and usable in written English.
You can use it when discussing programming or any other situation where you are referring to an outside factor or element that affects the outcome. For example, "In this scenario, external variables such as the weather and the availability of resources will determine the success of the project."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It's also worth assessing external variables that serve as early signs of longer-term change.

Harvard Business Review

Additionally, the model depends on external variables, namely climate.

Ecological Complexity

Dow can engage in "what if" scenario planning, altering assumptions on internal variables such as staff promotions or external variables such as political and legal considerations.

Harvard Business Review

The problem is posed as a constrained optimal control problem with feedforward from measurable external variables.

IFAC Proceedings Volumes

A large number of external variables were identified and hypothesized, influencing the core elements of TAM.

Information and Software Technology

The matrices also permit modelling transitions between rotations due to external variables.

Agricultural Systems

It is evaluated through simulations with external variables collected from measurements.

IFAC Proceedings Volumes

If you wanted to alter the historical scenario, you could tweak six external variables: inflation, unemployment, G.D.P. growth, war or peace, the mood of the country, and incumbency status.

The New Yorker

Our results suggest that understanding the neural activity may require not only knowledge of the external variables modulating it but also of the internal network state.

Princeton University

If aging depends on the expenditure of a fixed amount of vital energy, an idea first proposed in 1908, life span will vary tremendously depending on temperature or other external variables that influence life span.

Britannica

External variables (covariates) can explain differences in event rates and thus provide valuable information for engineering analysis and design.

Reliability Engineering & System Safety

Expert writing Tips

Best practice

When discussing research or modeling, clearly define which factors are considered "external variables" to avoid ambiguity. This enhances clarity and reproducibility.

Common error

Avoid mistakenly attributing effects to "external variables" when they are actually influenced by internal factors. Ensure thorough analysis to differentiate between the two.

Linguistic Context

The phrase "external variables" functions as a noun phrase, typically serving as the subject or object of a sentence. It identifies factors that are outside of a specific system but can affect its operation or outcome. Ludwig AI confirms its correct usage.

Expression frequency: Very common

Frequent in

Science

60%

News & Media

22%

Formal & Business

18%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "external variables" is a common and grammatically sound phrase used to describe factors influencing a system from the outside. Ludwig AI analysis reveals that this term is most frequently used in scientific, news, and formal business contexts. To enhance clarity in your writing, remember to clearly define these variables when discussing research or modeling. While the phrase is widely accepted, it's important to distinguish "external variables" from internal ones to ensure accurate analysis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

exogenous factors

Replaces "variables" with "factors", implying a broader range of influences.

outside influences

Uses "influences" to focus on the impact of external elements.

extraneous determinants

Substitutes "variables" with "determinants", suggesting a more decisive role.

external determinants

Replaces "variables" with "determinants", focusing on factors that determine outcomes.

environmental factors

Narrows the scope to factors related to the environment.

situational factors

Focuses on factors that are specific to a situation.

contextual elements

Highlights the elements of the surrounding context that affect a system.

external conditions

Uses "conditions" to refer to the state of the external environment.

market conditions

Specific to economic contexts, referring to the state of the market.

macroeconomic factors

Refers specifically to large-scale economic influences.

FAQs

What are some examples of "external variables" in a business context?

Examples of "external variables" in business include market trends, economic conditions, competitor actions, and regulatory changes.

How do "external variables" differ from internal variables?

"External variables" are factors outside the control of a system or organization, while internal variables are factors within its control. /s/internal+variables

In research, why is it important to control for "external variables"?

Controlling for "external variables" helps to isolate the effect of the independent variable on the dependent variable, ensuring that the results are valid and reliable.

What is another way to refer to "external variables"?

Other terms for "external variables" include "exogenous factors", "outside influences", or "extraneous determinants" depending on the specific context.