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Small R code project

I have an R package that has 3 R package dependencies: JSONLite, R6 and httr.

I want to make sure these packages are installed on clients PC and if not try to install them.

At present we show:

> library("IDataFeed")

Loading required package: R6

Loading required package: jsonlite

Loading required package: httr


I am not sure if we can ask user to install each but would like to. If a package was missing we could ask

The required package "httr' is not installed. Install now (y/n)?

Examples that may help:

[login to view URL]%F0%9F%93%A6-managing-dependencies-in-packages/

[login to view URL]


Kĩ năng: Ngôn ngữ lập trình R

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Về Bên Thuê:
( 176 nhận xét ) Feltwell, United Kingdom

ID dự án: #26903438

Được trao cho:


Hello I'm a data scientist , i'm well experienced in machine learning and deep learning, and i have practised Python for 5 years ,so i will not have a problem with your project.I'm certified in Machine Learning from MI Thêm

$20 USD trong 2 ngày
(1 Nhận xét)

5 freelancer đang chào giá trung bình $24 cho công việc này


Hi Your project is simple You need a code that checks for the packages availability install them if not present and then call them and if installed just call them Waiting to hear from you Regards

$35 USD trong 1 ngày
(36 Nhận xét)

Hello! Will write a function that checks package dependencies. It will ask users if they want to install the package needed. Please message. Thanks.

$20 USD trong 4 ngày
(9 Nhận xét)

Dear Sir, I have MPhil in statistics (PhD Continue) and have vast experience in SPSS, R programming, and python. I can better able to manage your task and assure you to deliver quality work. Please inbox me for more Thêm

$30 USD trong 2 ngày
(1 Nhận xét)
$16 USD trong 1 ngày
(0 Nhận xét)