{"id":364,"date":"2016-10-11T13:10:54","date_gmt":"2016-10-11T13:10:54","guid":{"rendered":"http:\/\/www.rangakrish.com\/?p=364"},"modified":"2016-12-31T02:09:21","modified_gmt":"2016-12-31T02:09:21","slug":"cloud-computing-with-mathematica","status":"publish","type":"post","link":"https:\/\/www.rangakrish.com\/index.php\/2016\/10\/11\/cloud-computing-with-mathematica\/","title":{"rendered":"Cloud Computing with Mathematica"},"content":{"rendered":"

Mathematica<\/a> provides excellent support for cloud computation, and most of the time, it is a very simple and intuitive process. Today, let us look at some examples of cloud deployment.<\/p>\n

For using Mathematica\u2019s cloud capabilities, you need an appropriate subscription<\/a>.<\/p>\n

I use Mathematica Desktop, which comes with some free cloud credits.<\/p>\n

OK, let us get started.<\/p>\n

FormFunction[]<\/strong><\/em> represents an active form that allows data entry. Here is a simple form to accept two integers and return the product of the two:<\/p>\n

\"FormFunction\"<\/a>
FormFunction<\/strong><\/figcaption><\/figure>\n

When you execute it, this is what you see:<\/p>\n

\"Result<\/a>
Result of FormFunction<\/strong><\/figcaption><\/figure>\n

Let us turn this into a cloud function. All that we have to do is to wrap the expression around CloudDeploy[]<\/strong><\/em> function, and add a few formatting options.<\/p>\n

\"CloudDeploy\"<\/a>
CloudDeploy<\/strong><\/figcaption><\/figure>\n

When we execute this, Mathematica deploys it to the cloud and returns\u00a0 a unique URL for it. We can click on the URL to open the form in a browser.<\/p>\n

\"The<\/a>
The Form<\/strong><\/figcaption><\/figure>\n

When we enter two integers and click submit, this is what we get:<\/p>\n

\"The<\/a>
The Result<\/strong><\/figcaption><\/figure>\n

Let us look at a slightly more complex example. This time, let us set up a form that allows users to upload an image, and then apply HistogramTransform[]<\/strong><\/em> on it. This particular function tries to equalize the image histogram. Mathematica has several such functions that come in handy in the area of computational photography.<\/p>\n

\"HistogramTransform<\/a>
HistogramTransform Example<\/strong><\/figcaption><\/figure>\n

When you click on the URL, you will be taken to this form:<\/p>\n

\"HistogramTransform<\/a>
HistogramTransform Input Form<\/strong><\/figcaption><\/figure>\n

You can drag and drop an image onto the form and then click the Submit<\/strong> button.<\/p>\n

\"HistogramTransform<\/a>
HistogramTransform Example<\/strong><\/figcaption><\/figure>\n

The result is calculated and returned almost immediately.<\/p>\n

\"Equalization<\/a>
Equalization Result<\/strong><\/figcaption><\/figure>\n

Our last example concerns object identification in an image. We use the function ImageIdentify[]<\/strong><\/em> for this.<\/p>\n

\"Image<\/a>
Image Identification Example<\/strong><\/figcaption><\/figure>\n
\"Image<\/a>
Image Identification Input Form<\/strong><\/figcaption><\/figure>\n
\"Image<\/a>
Image Identification Result<\/strong><\/figcaption><\/figure>\n

We have barely scratched the surface in terms of cloud computing features of Mathematica. There are many more functions in this category and we shall see more of them in future posts.<\/p>\n

Thanks for your time!<\/p>\n","protected":false},"excerpt":{"rendered":"

Mathematica provides excellent support for cloud computation, and most of the time, it is a very simple and intuitive process. Today, let us look at some examples of cloud deployment. For using Mathematica\u2019s cloud capabilities, you need an appropriate subscription. I use Mathematica Desktop, which comes with some free cloud credits. OK, let us get […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[72,17],"tags":[77,75,43],"class_list":["post-364","post","type-post","status-publish","format-standard","hentry","category-mathematica","category-programming","tag-cloud-computing","tag-computer-vision","tag-mathematica"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9OLnF-5S","jetpack-related-posts":[{"id":328,"url":"https:\/\/www.rangakrish.com\/index.php\/2016\/09\/11\/natural-language-processing-in-mathematica\/","url_meta":{"origin":364,"position":0},"title":"Natural Language Processing in Mathematica","author":"admin","date":"September 11, 2016","format":false,"excerpt":"Welcome back. Today I am going to share with you some of the nice capabilities of Mathematica in the area of Natural Language Processing (NLP). Let us start with words. What if we wish to know\u00a0the various definitions of the word image?\u00a0Here is the answer. Mathematica gives the various senses\u2026","rel":"","context":"In "Mathematica"","block_context":{"text":"Mathematica","link":"https:\/\/www.rangakrish.com\/index.php\/category\/mathematica\/"},"img":{"alt_text":"Word Definition","src":"https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2016\/09\/word-data1-1024x238.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2016\/09\/word-data1-1024x238.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2016\/09\/word-data1-1024x238.png?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2016\/09\/word-data1-1024x238.png?resize=700%2C400 2x"},"classes":[]},{"id":3545,"url":"https:\/\/www.rangakrish.com\/index.php\/2024\/11\/09\/semantic-search-in-wolfram-mathematica\/","url_meta":{"origin":364,"position":1},"title":"Semantic Search in Wolfram Mathematica","author":"admin","date":"November 9, 2024","format":false,"excerpt":"In an earlier article, I explained how to use OpenAI from Wolfram Mathematica ver 14.1. This latest release of Wolfram supports Semantic Search as well. In today\u2019s article, let me discuss this feature. As in the case of using LLMs, using Semantic Search requires an account with one of the\u2026","rel":"","context":"In "Mathematica"","block_context":{"text":"Mathematica","link":"https:\/\/www.rangakrish.com\/index.php\/category\/mathematica\/"},"img":{"alt_text":"Remedy Description","src":"https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2024\/11\/image1-300x225.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2024\/11\/image1-300x225.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2024\/11\/image1-300x225.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":2084,"url":"https:\/\/www.rangakrish.com\/index.php\/2020\/08\/16\/pattern-matching-comparing-elixir-and-mathematica\/","url_meta":{"origin":364,"position":2},"title":"Pattern Matching: Comparing Elixir and Mathematica","author":"admin","date":"August 16, 2020","format":false,"excerpt":"One of the things I like about Elixir\u00a0is its support for patterns at the core language level, not through library functions as in most other languages. 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Although Mathematica is a great symbolic\u2026","rel":"","context":"In "Julia"","block_context":{"text":"Julia","link":"https:\/\/www.rangakrish.com\/index.php\/category\/julia\/"},"img":{"alt_text":"Installing Julia","src":"https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2022\/11\/Julia-Shell.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2022\/11\/Julia-Shell.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.rangakrish.com\/wp-content\/uploads\/2022\/11\/Julia-Shell.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":425,"url":"https:\/\/www.rangakrish.com\/index.php\/2016\/12\/05\/checking-image-overlap-with-mathematica\/","url_meta":{"origin":364,"position":5},"title":"Checking Image Overlap with Mathematica","author":"admin","date":"December 5, 2016","format":false,"excerpt":"Recently I had to solve a seemingly simple problem: Given two images, can we find out if there is any overlap between the two? 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