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write pdf file to dataiku folder using python
I am trying to write a pdf filer to dataiku folder. usually I can write pdf file in my device with: with open(outputFile, "wb") as outputStream: output.write(outputStream) but it doesnt work withing Dataiku Also I tried to use this: with open(os.path.join('Folder Location', "file.pdf")) as outputStream:…
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About the model for time series forecasting
In the sample project of time-series forecasting of links, I have no expertise in machine learning, but how do you generally do the following two points? ・Regarding the criteria for deciding on a model, is it common to try various models and adopt the one with the highest accuracy? If so, is there a simple indicator that…
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In speakatoo API, without API key can I convert text into speech
This question pertains to the functionality of the Speakatoo API and whether it allows text-to-speech conversion without requiring an API key. To clarify, it is essential to understand the API's specific requirements and limitations regarding authentication and access to its services.
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Upload one Excel with Multiple Sheets
Hi, I am developing a visual application in which the users will upload one excel with multiple sheets (each sheet contains different column headers). One solution is to let users upload it multiple times, each time they can select a different sheet name. The shortcoming is if the excel file is large, uploading could take…
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Find Max date from previous month
How to find Max date from previous month from a dataset using sql for scenario variable. required max date of previous month not last date of previous month. Operating system used: windows Operating system used: Windows11
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Targeted Random Sampling
Greetings! I have a data set consisting of various columns, one being 'US State' - All states are represented multiple times. I would like to compile a random sample consisting of 2 samples for each state. I've read up on the different sampling methods and don't see how they will fit my use case. I welcome the Community's…
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multiply
Hi - I have a very simple request but I am unable to work it out. I have 2 columns on a dataset which I need to multiply one by the other? Example one column is in USD and then I have a rates column and I want to multiply one by the other to give a number?
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Where Can i watch YouTube Trending Videos
There is one website where you can easily watch what's current trending YouTube videos. Explore the latest trending videos on YouTube in the United States. From gaming and music to sports, movies, news, and tech, discover the top 50 YouTube trending videos USA offers a wide range of content, making it a great source of…
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pivot recipe
i want to create column in pivot recipe with specific sorting ,any idea how to do it example: col1 col2national failinternationalsuccessnationalsuccessinternationalfail pivot national_success,national_fail,international_success,international_fail so pivot table column col1 ,col2 sorted desc
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Removing (209) specific words/strings/sp characters from string column
I am preparing a column containing 'Comments/narrative' (string) for a word cloud data set. I have a list of 209 specific words i'd like to remove from the column ('A', 'AN', 'THE', etc). I'd rather not use the 'find and replace' recipe, for obvious reasons. Can anyone recommend a more efficient solution? Thank you!
