questions/data-science
I am assuming that your columns are ...READ MORE
You can use map() call as follows: map(full, ...READ MORE
You can use Reduce set.seed(24) r1 <- map(c(5, 10, 15), ...READ MORE
You can use the hash from digest ...READ MORE
By assuming that all the values are ...READ MORE
Basically here we are making an equation ...READ MORE
You need not spread twice, if you ...READ MORE
You can use pmap as follows: nc <- ...READ MORE
Build the randomForest model on top of ...READ MORE
Use type='probs' inside predict() function, so that ...READ MORE
You can do this using dplyr and ...READ MORE
Your first task would be to build ...READ MORE
Yes, purrr does provide a package called ...READ MORE
We can easily use this command as.data.frame(lapply(d1, "length< ...READ MORE
Hello, Both are a good programming language you ...READ MORE
there is a package called rjava that ...READ MORE
Firstly we have to set dataf variable ...READ MORE
You can parse the strings to symbols. ...READ MORE
Try this: df %>% filter(!is.na(col1)) READ MORE
Well I could suggest various options such ...READ MORE
With the help of Dplyr: rename function ...READ MORE
The axis limits are being set using ...READ MORE
All you have to do is run ...READ MORE
You have two options, either impute the ...READ MORE
You can work with the "Hmisc" package, ...READ MORE
To find number of missing values for ...READ MORE
Try this. lapply(a,function(x){ifelse(is.na(x),mean(a,na.rm = TRUE ...READ MORE
If you want to plot 4 graphs ...READ MORE
The below is the code to perform ...READ MORE
You can use the "sumamrise_all()" function for ...READ MORE
You can use the 'filter' function from ...READ MORE
You can use the "dplyr" package to ...READ MORE
You can use SSH protocol to connect ...READ MORE
We would start off by loading the ...READ MORE
Using Anaconda Python 3.6 version For Windows ...READ MORE
You can install it for python in ...READ MORE
Normally to perform supervised learning you need ...READ MORE
In certain cases, Hadoop Streaming is beneficial ...READ MORE
org.apache.hadoop.mapred is the Old API org.apache.hadoop.mapreduce is the ...READ MORE
Firstly you need to understand the concept ...READ MORE
Dear Learner, Please go to the below link ...READ MORE
Remote we are connecting to hive with ...READ MORE
Hey Sudhanshu, Hope you're doing great. It was pleasure ...READ MORE
Hi Learner, Hope you are doing well, Please find ...READ MORE
Dear Learner, Greetings ! We would like to inform ...READ MORE
Hope you are doing great. Please share with ...READ MORE
Dear Learner, Hope you are doing well. Can you ...READ MORE
Dear Learner, Hope you are doing great. Your code ...READ MORE
Dear Learner, Hope you are doing well. To overcome ...READ MORE
Session it got resolved READ MORE
OR
At least 1 upper-case and 1 lower-case letter
Minimum 8 characters and Maximum 50 characters
Already have an account? Sign in.