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Heatmap with lattice and levelplot

This post explains how to use levelplot( ) function to build heatmaps.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-11-17
Rahul Swami 0

Data Reshaping Using R

Here, we can combine two data frame into one using cbind() and rbind() function.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-09-25
Manoj Pawar 0

Multiple Regression Using R

here, we are shows dataset available in r environment and implementing multiple regression using r.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-09-15
Manoj Pawar 0

Linear Regression Using Example

here,lm() and predict() function are used to implement linear regression in r

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-09-10
Manoj Pawar 0

R programming statistics example

We are performing mean, median, trim operation using r environment.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-09-06
Manoj Pawar 0

plot barchart by using R

here, we are creating one csv file and accessing element of csv file and plot the barchart.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-09-06
Manoj Pawar 0

apply lapply tapply sapply Function in R

We will learn sapply(), lapply() and tapply() in R.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-08-19
Rahul Swami 0

Getting a list of random numbers in normal distribution

A distribution of values that cluster around an average.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-08-19
Rahul Swami 0

R Data Frames

data frame is used for storing data tables.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-08-19
Rahul Swami 0

Multiple curves on the same plot

you will learn to plot more than one curve on a single plot in R.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-08-19
Rahul Swami 0

3D Plot in R

you will learn to create 3D plots.

A PHP Error was encountered

Severity: Warning

Message: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: strtotime

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

Filename: blog/category_wise_post.php

Line Number: 52

Backtrace:

File: /home/solutio1/public_html/application/views/blog/category_wise_post.php
Line: 52
Function: date

File: /home/solutio1/public_html/application/controllers/Category.php
Line: 21
Function: view

File: /home/solutio1/public_html/index.php
Line: 315
Function: require_once

2019-08-19
Rahul Swami 0