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Q: Computation with vectors is achieved using an element-by-element operation for avoiding _________

Computation with vectors is achieved using an element-by-element operation for avoiding _________ (a) Loops (b) ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: OpenCV flann.h assertion Error

I wrote a program which gets matches between 2 pictures. And this is the code. but if I use ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Feb 15, 2022 in Education by JackTerrance

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Q: The _______ operator is used to connect multiple verb actions together into a pipeline.

The _______ operator is used to connect multiple verb actions together into a pipeline. (a) pipe (b) piper ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: _______________ returns TRUE then X can be termed as a matrix data object.

_______________ returns TRUE then X can be termed as a matrix data object. (a) is. matrix(X ) (b) is ... and Debugging of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: requestRouteToHost always returns false

please check following code public boolean isOnline() { ConnectivityManager cm = (ConnectivityManager) getSystemService(Context. ... addr = ((addrBytes[3] & 0xff)...

asked Feb 15, 2022 in Education by JackTerrance

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Q: What will be the output of runif()?

What will be the output of runif()? (a) Random number (b) Numbers (c) Character (d) Path generation ... and Debugging of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Sencha Touch - How to apply different filters to one store for different uses?

Just wondering is there a way to handle that in Sencha Touch. One store and after applying different filters, the store can be ... : 'One', label: 'Category', // store: store,...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Point out the wrong statement?

Point out the wrong statement? (a) The order of the packages on the search list does not matter (b) R ... Debugging of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: ______ suspends the execution of a function wherever it is called and puts the function in debug mode.

______ suspends the execution of a function wherever it is called and puts the function in debug mode. (a) ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Right target platform for running JUnit plugin tests in Eclipse Indigo?

For my Eclipse plugin project, I have defined the following target platform: ... My plugin has JUnit plugin ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Point out the correct statement?

Point out the correct statement? (a) Rprofiler() tabulates how much time is spent inside each function (b) ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: You can time ________ expressions by wrapping them in curly braces within the call to system.time().

You can time ________ expressions by wrapping them in curly braces within the call to system.time(). (a) ... Analysis of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Point out the correct statement?

Point out the correct statement? (a) Rprof() is used to turn off the profiler (b) At each line of ... Data Analysis of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: std::ofstream behaves differently in DLL

I'm developing a plugin. Take a look at the following code. string request(char post_params[]) { CURL *curl; CURLcode res; std:: ... .) { std::ofstream file ("d:/t/t.txt"); file...

asked Feb 15, 2022 in Education by JackTerrance

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Q: In 2004, ________ purchased the S language from Lucent for $2 million.

In 2004, ________ purchased the S language from Lucent for $2 million. (a) Insightful (b) Amazon (c) IBM ... Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: In 1991, R was created by Ross Ihaka and Robert Gentleman in the Department of Statistics at the University of _________

In 1991, R was created by Ross Ihaka and Robert Gentleman in the Department of Statistics at the University of ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Assign height property to option tag

I need to set a bigger height for the option tags inside my select. Row 1 Row 1 Row 1 I used ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Which of the following is “Recommended” package in R?

Which of the following is Recommended package in R? (a) util (b) lang (c) stats (d) spatial This ... Getting Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Why do I get different results from the form post method "GET" vs. the "POST" method in the following?

I have the following HTML/ASP.NET code: Ny test Name: When using the "POST" form post method I ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Matrices can be created by row-binding with the help of the following function.

Matrices can be created by row-binding with the help of the following function. (a) rjoin() (b) rbind() ... Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: What is the function to set column names for a matrix?

What is the function to set column names for a matrix? (a) names() (b) colnames() (c) col.names() ... Getting Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: detecting multiplication of uint64_t integers overflow with C

Is there any efficient and portable way to check when multiplication operations with int64_t or uint64_t operands ... for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Which programming language is more based on the results?

Which programming language is more based on the results? (a) R (b) C (c) C++ (d) Java I had ... and Getting Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: _______ will divert all subsequent output from the console to an external file.

_______ will divert all subsequent output from the console to an external file. (a) sink (b) div (c) exp ... Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Which of the following can be used to display the names of (most of) the objects which are currently stored within R?

Which of the following can be used to display the names of (most of) the objects which are currently stored ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Point out the correct statement?

Point out the correct statement? (a) Empty vectors can be created with the vector() function (b) A sequence ... Out of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Attributes of an object (if any) can be accessed using the ______ function.

Attributes of an object (if any) can be accessed using the ______ function. (a) objects() (b) attrib() (c ... and Out of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: vectors can be one of two types namely atomic vectors and _______

vectors can be one of two types namely atomic vectors and _______ (a) Matrix (b) Vector (c) Lists (d) ... and Out of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Decimal values are referred as ________ data types in R.

Decimal values are referred as ________ data types in R. (a) Numeric (b) Character (c) Integer (d) Lists ... and Out of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Which of the following is a 3-dimensional dataset?

Which of the following is a 3-dimensional dataset? (a) Eris (b) Iris (c) Toris (d) Iris The question was ... and Out of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance