Googlevis, r and alteryx! oh my! – alteryx community

I know. Nexus 4 data recovery Pretty awesome. Database version 706 As a lifelong Red Sox fan, it seemed to me like an interesting way to display the number of years for recent Red Sox coaches. A mere mortal may just copy and paste that it into a text input tool.


Cindia data recovery But what happens when John Farrell wins his 7th world Series in a row and decides to turn the team over the next coach? You would have an out of date alteryx workflow. Database tutorial Instead, I decided to use a download tool and always grab the coaches list fresh at runtime. R database packages The download tool returns all the raw html. Database disk image is malformed I’ve never met some data that I can’t use RegEx for. Windows 8 data recovery software For those not familiar with HTML, the data I want is hiding between

and

or

tags. Database naming standards I split each

(table row) into rows using the tokenize method. Data recovery training online Then I split each

(table data) and

(table header) into 3 columns using the tokenize method. Database query My column names are in the first row, so I use the dynamic rename to move it to the column name. Database isolation levels I use a couple text to columns tools to split the years served into the proper format. Database version control The generic format is yyyy-yyyy, but sometimes there can be multiple sets for a coach that had more than one stint. Database record definition The first text to column uses a column delimiter to split that data into separate rows. Database glossary Then, I need to split the two years into separate columns using – as the delimiter. Data recovery druid The GoogleVis timeline function I want to use needs dates, so I dropped in a formula tool to quickly change the years to dates. While it would be fine to include all the data, it looked better with a smaller dataset. Data recovery houston tx I used a filter tool to only use the data since 1970. Database 2010 I sorted the data by start date, and passed it off to the R tool where the magic happens. We’ll take the R code piece by piece. Dayz database map You will need to have the predictive analytics tools installed: http://downloads.alteryx.com/predictive.html This is the syntax for reading data into the R tool. Database website template It’s Alteryx way of taking the data from Connection 1 and then working with that data in R. Next we need to actually load the googleVis package for R to use. 7 data recovery registration code Even after it’s been installed once, we need to load it up every time when we want to run our code. hile we’ve been careful to make sure our Start and End fields were dates, we passed the whole data set in as a dataframe; thus we need to convert the Start and End back to dates using the as.Date functionality in R. The previous step loses the column names so have to put those back in. 7 databases in 7 weeks pdf At this point you may be correctly wondering if I really know how to code in R. Database key definition I’ve never taken a course or read a book on the subject; instead, I’ve read through handy examples that other users have posted on the Alteryx Community and learned through a lot of trial and error. Database hierarchy My R code may not be perfect, but it gets the job done! ##Here you can build up any of the Google Charts options. Data recovery on mac See https://cran.r-project.org/web/packages/googleVis/ vignettes/googleVis_examples.html While the google charts look good out of the box, there are a host of options available. Data recovery kali linux I’m setting the size and grouping my row labels in case we had a couch listed twice. I card data recovery See Google Charts guide, examples, and GoogleVis Cran Repo. For our timeline chart we use the gvisTimeline function and pass the necessary values and parameters. Database name It returns the necessary html to display the chart. Phew, hopefully you made it through the R code. Database quiz We need the data from both the html.header and html.chart. Database url There are 7 rows of html.chart data, and the html.header is just repeated 7 times. Os x data recovery free We group the html.header (so 1 record comes through) and concatenate the html.chart in the Summarize tool. Fda 510 k database I rename them A and B respectively so that we can properly order them later. Database research I use the transpose tool to stack A and B on top of each other, followed by a sort tool to make sure A comes first. Graph database I concatenate the 2 rows in the summarize tool. Data recovery android free Before my html is complete, I need to ensure the background is white. Database software This helps me later when I need to overlay the html and chart together. Database software definition My html is complete! One of the nice things about googleVis is that the charts are interactive. Database error 7719 at exe You can hover over things, click on things, etc; however, this poses a challenge: I need the interactive html to be displayed in the gallery, but I also need the chart to be saved from the gallery to a file like excel or pdf. Data recovery nj The easy part is the interactive html displaying in the gallery. @ned’s DynamicReportText Batch Macro tool which passes the html to a report text tool with this text: . Iphone 6 data recovery mac We use an action tool to swap out our HTML for the ReplaceMe. Database design tool The harder part is to produce something that can be saved from the gallery. H data recovery software For this, I again relied on Ned’s great work and slightly modified a macro he put together . 1 care data recovery software I won’t/can’t explain the macro in full detail, but the concept is this: We write the html out to file in output 23 and then use the phantom.exe (freeware) in the run command 14 to render our html and save it to a png. Database user interface Side Note: the phantomJS that Ned was using is from several years ago. Data recovery jaipur When I couldn’t solve an issue I was having, downloading the latest PhantomJS did the trick! We now have a static copy of our chart to pair with our interactive version. Database platforms We join the output from our 2 macros and use an overlay tool to put the interactive version on top of the static image. Data recovery group We throw a layout tool in to get the border just right. Database xls Last but not least we use a render tool to display our results! The nice thing is how modular everythnig after the R tool is. C database library Once you get your data and setup the R tool to use GoogleVis for a different chart type, the rest of the module works unchanged.Yay modularity!

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