preprocessing commands

[/ˌpriːˈprɛsɛsɪŋ ˈkɒmændz/]
nounpl: preprocessing commands
comandos de pré-processamento
1. Instructions or directives executed before the main processing phase to prepare, clean, or transform data or code
The preprocessing commands remove whitespace and convert all text to lowercase before the main parser runs.
Os comandos de pré-processamento removem espaços em branco e convertem todo o texto para minúsculas antes do analisador principal ser executado.
2. In compilers, directives like #define or #include that are processed before compilation
Preprocessing commands in C include file inclusion and macro expansion.
Os comandos de pré-processamento em C incluem inclusão de arquivo e expansão de macro.
3. In data science, operations that clean, normalize, or format raw data prior to analysis
Apply preprocessing commands to handle missing values and outliers in your dataset.
Aplique comandos de pré-processamento para lidar com valores ausentes e discrepâncias em seu conjunto de dados.
This is a highly technical term used primarily in software development, computer science, and data science fields. It's consistent across English and Portuguese-speaking technical communities with minimal regional variation. The term is fundamental in programming education and professional contexts in both Brazil and the USA.
Synonyms / Sinônimos
preprocessing directivespreprocessing instructionsdata preparation commandspreprocessing operations
Antonyms / Antônimos
postprocessing commandsmain processing commands

Regional Variations

General Brazilian
comandos de pré-processamento
Standard term used in software development and data science contexts
Portugal
comandos de pré-processamento
Same as Brazilian Portuguese; technical term consistent across Portuguese-speaking regions
Technical English (USA)
preprocessing commands
Standard terminology in computer science and software engineering

Related Words

preprocessingcompiler directivesdata cleaningnormalizationdata transformationparsing

Related Idioms & Phrases

preprocessing pipeline
preprocessing stage
data preprocessing workflow
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