Publications by Mirai Solutions
XLConnect 0.2-12
We are pleased to announce the release of XLConnect 0.2‑12, now available from CRAN and from our GitHub repository. This release is comprised of the following: Moved to Apache POI 3.15-beta1 Upgraded to Apache Commons Codec 1.10 Upgraded XLConnectJars dependency to version 0.2-12 Fixed an issue with formula cell evaluation New feature: abilit...
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XLConnect 0.2-12
We are pleased to announce the release of XLConnect 0.2‑12, now available from CRAN and from our GitHub repository. This release is comprised of the following: Moved to Apache POI 3.15-beta1 Upgraded to Apache Commons Codec 1.10 Upgraded XLConnectJars dependency to version 0.2-12 Fixed an issue with formula cell evaluation New feature: abilit...
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XLConnect 0.2-13
We are pleased to announce the release of XLConnect 0.2‑13, now available from CRAN and from our GitHub repository. This release comes with the following changes: Upgraded to Apache POI 3.16 Performance improvements to setCellStyle for large row/col vectors Added support for setting hyperlinks Fixed an issue with missing Java classes when ope...
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XLConnect 0.2-13
We are pleased to announce the release of XLConnect 0.2‑13, now available from CRAN and from our GitHub repository. This release comes with the following changes: Upgraded to Apache POI 3.16 Performance improvements to setCellStyle for large row/col vectors Added support for setting hyperlinks Fixed an issue with missing Java classes when ope...
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#R – Deprecate functions with roxygen2
We show how to use roxygen2 tags and templates for deprecating existing documented functions. Introduction Package roxygen2 provides a powerful way of documenting packages and objects inside them. In particular, great flexibility is available for organizing the documentation content in source files and templates, and render it as desired in the ...
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New York City Taxi & Limousine Commission (TLC) Trip Data Analysis Using Sparklyr and Google BigQuery
This post shows how to use Apache Spark and Google BigQuery in R via sparklyr to efficiently analyze a big dataset (NYC yellow taxi trips). You can find the R Markdown document used to generate this post here. Introduction On August 3, 2015 the New York City Taxi & Limousine Commission (TLC), in partnership with the New York City Department of I...
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New York City Taxi & Limousine Commission (TLC) Trip Data Analysis Using Sparklyr and Google BigQuery
This post shows how to use Apache Spark and Google BigQuery in R via sparklyr to efficiently analyze a big dataset (NYC yellow taxi trips). You can find the R Markdown document used to generate this post here. Introduction On August 3, 2015 the New York City Taxi & Limousine Commission (TLC), in partnership with the New York City Department of I...
9187 sym R (7692 sym/13 pcs) 2 img 2 tbl
XLConnect 0.2-14
We are pleased to announce the release of XLConnect 0.2-14, now available from CRAN and from our GitHub repository. This release is mainly a maintenance release and comes with the following changes: Upgrade to Apache POI 3.17 Upgraded XLConnectJars dependency to version 0.2-14 Fixed Java version specification in system requirements Checking Jav...
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XLConnect 0.2-14
We are pleased to announce the release of XLConnect 0.2-14, now available from CRAN and from our GitHub repository. This release is mainly a maintenance release and comes with the following changes: Upgrade to Apache POI 3.17 Upgraded XLConnectJars dependency to version 0.2-14 Fixed Java version specification in system requirements Checking Jav...
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rTRNG on CRAN now!
After dwelling happily on our GitHub repositories for an extended period of time, rTRNG has now finally made it to CRAN. We are very happy to get this out just ahead of the R in Finance in Chicago, where the functionality had been show-cased with an applied example two years ago. The main changes since then are related to dependency upgrades and...
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