[R] Extracting data using subset function

Chris Ryan cry@n @end|ng |rom b|ngh@mton@edu
Sun Feb 5 15:21:31 CET 2023

Is this a homework problem?

--Chris Ryan
Sent from my Android device with K-9 Mail. Please excuse my brevity.

On February 5, 2023 9:07:03 AM EST, Upananda Pani <upananda.pani using gmail.com> wrote:
>Dear All,
>I want to create a vector p and extract first 20 observations using subset
>function based on logical condition.
>My code is below
>p <- 0:100
>I know i can extract the first 20 observations using the following command.
>q <- p[1:20]
>But I want to extract the first 20 observations using subset function which
>requires a logical condition. I am not able to frame the logical condition.
>The code should be
>q <- subset(p, logical condition)
>I am not able to do it. Please let me know what you think.
>Best regards,
>	[[alternative HTML version deleted]]
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