General Tech QA/Testing 2 years ago
Posted on 16 Aug 2022, this text provides information on QA/Testing related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
Both the match() (returns the first appearance) and %in% (returns a Boolean) functions are designed for this.
v <- c('a','com/tag/b">b','c','e')
'com/tag/b">b' %in% v
## returns TRUE
match('com/tag/b">b',v)
## returns the first location of 'com/tag/b">b', in this com/tag/case">case: 2No matter what stage you're at in your education or career, TuteeHub will help you reach the next level that you're aiming for. Simply,Choose a subject/topic and get started in self-paced practice sessions to improve your knowledge and scores.
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Best Answer
2 years ago
How to check if a vector contains a given value?