Alan Williams' Workflows

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Showing 288 results. Use the filters on the left and the search box below to refine the results.

Workflow Example workflow for REST and XPath activi... (1)

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This workflow fetches weather forecast for the user-specified location. First of all it uses the provided location name to obtain a WOEID ("Where On Earth ID") of that location, then uses that unique identifier to fetch the weather forecast from Yahoo server. Multiple results may be obtained in case there is no unique translation of the location to a WOEID. REST activity is used to perform HTTP requests and fetch data from remote servers; XPath activity is then used to parse the XML data a...

Created: 2011-07-12 | Last updated: 2011-07-12

Credits: User Alan Williams

Workflow EBI_InterproScan_NewServices (1)

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This workflow performs an interproscan at the EBI on sequences provided as input. The output is provided as text, xml or png. This workflow uses the new EBI services, which are asynchronous and require looping over the nested workflow (Status) until the workflow has finished. Many of the EBI services now work in this way, so you can use this workflow as an example of the invocation pattern and looping configuration.

Created: 2011-07-12 | Last updated: 2011-07-12

Credits: User Alan Williams User Katy Wolstencroft

Attributions: Workflow EBI_InterproScan_NewServices

Workflow BiomartAndEMBOSSDisease (2)

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This workflow retrieves all genes on human chromosome 22 that are associated with a disease and aligns the upstream regions with mouse and rat homologues. The alignments are plotted and corresponding sequence ids are also returned.

Created: 2011-07-12 | Last updated: 2012-03-19

Credits: User Katy Wolstencroft

Attributions: Workflow BiomartAndEMBOSSDisease

Workflow R generic example (1)

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This workflow shows how string vectors can be used to transfer a complex R object (in this case a matrix) between Rshell services

Created: 2010-11-29

Credits: User Alan Williams

Workflow R Text-file example (1)

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This workflow contains two services. The file_writer uses a File in R to output a string. The file_reader uses a File in R to input a string, the contents of which are output.

Created: 2010-11-29 | Last updated: 2010-11-29

Credits: User Alan Williams

Workflow R PNG-value example (2)

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This workflow produces a PNG plot on the figure port.

Created: 2010-11-29 | Last updated: 2010-11-29

Credits: User Alan Williams

Workflow R integer vector example (1)

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This workflow takes a list of integer values and returns a list containing 100 modulus the list's elements, and the sum of the input list's elements.

Created: 2010-11-29 | Last updated: 2010-11-29

Credits: User Alan Williams

Workflow R integer workflow (1)

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This workflow uses an Rshell service to calculate 100 modulus the integer input

Created: 2010-11-29

Credits: User Alan Williams

Workflow R string vector example (1)

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The workflow takes a list of strings and outputs a list contains the lower-cased versions of the input elements, and also a concatenation of the input elements

Created: 2010-11-26 | Last updated: 2010-11-26

Credits: User Alan Williams

Workflow R integer vector example (1)

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This workflow takes a list of integer values and returns a list containing the square of the input list's elements, and the sum of the input list's elements.

Created: 2010-11-26 | Last updated: 2010-11-26

Credits: User Alan Williams

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