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11 Comments on "R Programming Tutorial – 12 – More on Data Frames"

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Brendan Sullivan
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Brendan Sullivan
6 months 10 days ago

R Programming Tutorial – 12 – More on Data Frames

roop sagar
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roop sagar
1 year 9 months ago

hey buddy in the name vector it is showing me as a factor

roop sagar
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roop sagar
1 year 9 months ago

hey buddy in the name vector it is showing me as a factor

Akhil Gajjala
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Akhil Gajjala
2 years 1 month ago

Mr. Roberts, what is meant by a factor data type?

Akhil Gajjala
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Akhil Gajjala
2 years 1 month ago

Mr. Roberts, what is meant by a factor data type?

Tulanir1
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Tulanir1
4 years 17 days ago

So a data frame is sort of like a multidimensional array in C++ for example?

xCaLiGreens
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xCaLiGreens
2 years 23 days ago

A data frame is like a matrix. However, it differs from a matrix in that each column may have a different data type. A matrix in R can only have one data type while data frames can have multiple data types. Not to get confused with syntax but an array in R is actually a multi-dimensional matrix, a matrix with layers.

Tulanir1
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Tulanir1
4 years 17 days ago

So a data frame is sort of like a multidimensional array in C++ for example?

xCaLiGreens
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xCaLiGreens
2 years 23 days ago

A data frame is like a matrix. However, it differs from a matrix in that each column may have a different data type. A matrix in R can only have one data type while data frames can have multiple data types. Not to get confused with syntax but an array in R is actually a multi-dimensional matrix, a matrix with layers.

Telopathic Psychnopath
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Telopathic Psychnopath
4 years 22 days ago

1sr comment

Telopathic Psychnopath
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Telopathic Psychnopath
4 years 22 days ago

1sr comment

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