How will you create scatterplot matrices in r language?

102

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Describe strsplit() in r string manipulation?

83

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Explain for loop control statement in r?

101

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Explain how to name the list elements in r?

172

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Describe regex() in r string manipulation?

73

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How will you merge two dataframes in r programming language?

100

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What will be the output of log (-5.8) when executed on r console?

95

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What are the rules to define a variable name in r programming language?

84

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How many data structures does r language have?

88

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Which data object in r is used to store and process categorical data?

137

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How will you measure the probability of a binary response variable in r language?

80

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What do you understand by element recycling in r?

108

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What is a class in r?

91

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Describe substr() in r string manipulation?

128

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How can you resample statistical tests in r language?

97

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