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Our Tableau Training Course helps you to prepare for Tableau Associate certification and master data visualizations and different reporting techniques. Get exposure to data mining, statistics concepts, and learn to establish data connections successfully.

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Cleaning `Inf` values from an R dataframe

In R, I have an operation which creates some Inf values when I transform a data frame.I would like to turn these Inf values into NA values. The code…

Tableau

1 Answer · 1.9K Views · Answered ✓

Asked by: Buffy Heaton · 5 years ago

Multiple lines of input in

I have this text input in a form:I am trying to get it to take multiple lines of input. The width and height make the box to be bigger, but the user…

Tableau

1 Answer · 4.5K Views · Answered ✓

Asked by: Ben Butler · 5 years ago

SQL: IF clause within WHERE clause

Is it possible to use an IF clause within a WHERE clause in MS SQL?Example:WHERE IF IsNumeric(@OrderNumber) = 1 OrderNumber = @OrderNumber ELSE…

Tableau

1 Answer · 1.1K Views · Answered ✓

Asked by: Chloe Burgess · 5 years ago

From where can I download ChromeDriver.exe?

Can someone please tell me from where I can download chromedriver.exe? All the usual links from where it's downloadable are not working. Please share…

Tableau

1 Answer · 1.3K Views · Answered ✓

Asked by: Behailu · 5 years ago

Git Push ERROR: Repository not found

I am having a very strange problem with git and github. When I try and push, I am getting:git push -u origin masterERROR: Repository not found.fatal:…

Tableau

1 Answer · 4.6K Views · Answered ✓

Asked by: Gayatri Jaiteley · 5 years ago

closedWhen to use --hostname in docker?

Does --hostname act as a domain name system? When referring to other containers can it replace --ip?

Tableau

1 Answer · 984 Views · Answered ✓

Asked by: Ema Harada · 5 years ago

Search all of Git history for a string?

I have a codebase which I want to push to GitHub as open source. In this git-controlled source tree, I have certain configuration files which contain…

Tableau

1 Answer · 2.6K Views · Answered ✓

Asked by: Dylan Powell · 5 years ago

How to filter in NaN (pandas)?

I have a pandas dataframe (df), and I want to do something like:newdf = df[(df.var1 == 'a') & (df.var2 == NaN)]I've tried replacing NaN with np.NaN,…

Tableau

2 Answers · 4.2K Views · Answered ✓

Asked by: Andrew Jenkins · 5 years ago

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