Questions tagged [programming]
For open data related questions about computer programming, programming languages (such as Python, R, or Java), and application development.
30
questions with no upvoted or accepted answers
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answers
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Images with symmetry parameters
I wrote a program that searches for aesthetic pictures.
One of my parameters is how much a picture is symmetrical.
This picture is taken from 33Pol (from Iran-Isfahan). As can be seen, the water ...
4
votes
0
answers
65
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Reference data set for benchmarking string comparison algorithms
Recently, I have implemented an extension to the classical Levenshtein-Damerau and Gotoh (aka "affine gaps") string matching algorithms. To evaluate this modification, however, I need a large (in ...
3
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answers
59
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Are there any examples or best practice for encapsulating large open data sets into R packages?
I've recently been experimenting with UK government open data with R, and it seems like I could usefully wrap up some of my work into an R package.
I'd want the package to download the data either ...
3
votes
0
answers
62
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Database of programming terms
I want to find a terminology database with programming terms , for example:
Front-end
UI/UX
ruby
RoR
HTML 5
HTML
Any idea ?
3
votes
0
answers
103
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API to tell if a house is for sale, foreclosed, or not forsale
I'm developing an R (or SAS) decisioning engine that requires input for whether a home is either for sale, foreclosed, or not for sale. I have a list of 10K addresses and would like to be able to pass ...
2
votes
1
answer
32
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Which is the best way to work with NCBI data obtaining online partial information from the whole
I was trying to create a database from NCBI Nucleotide bank. I did a query which gave me 1124 results.
From each single result I was wanting to obtain only the items realted to Accesion Country and ...
2
votes
0
answers
43
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ASIC designs for high-efficiency Bitcoin miners
I'm looking for available open-source ASIC code designs which can be used to produce high-efficiency Bitcoin miners (similar to Butterfly Labs, etc.)
Either HDL or VHDL, or any other kind of ...
2
votes
0
answers
42
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Wikidata item add form template
Is it possible in wikidata to make a template form from which wikidata item is created? If this is not yet supported, what would be simplest way to make (program) such implementation integrated into ...
1
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16
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how to add scaled variable to original dataset in R
all I am trying to add scaled raw soil data element based on IQR, could you please help, how I can add this new scaled variable to original dataset, could you confirm the below if it is correct?
> ...
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0
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7
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Koeppen-Geiger Climatic Zones as netcdf file
Is there a way to obtain a netcdf file of the Koeppen-Geiger Climatic Zones?
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0
answers
12
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Is there a way to match ICD-10 Diagnosis Codes with available Rx treatments?
Ideally tabling both the generic and branded drug names.
1
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0
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23
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Most frequently used programming language commands in Python
I am looking for a dataset which lists the most often used commands for Python in terms of their relative frequency.
Sample result could look like:
| Function name| Relative Frequency
|:------------...
1
vote
0
answers
113
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Where can I find task duration (estimate) data?
Scenario
In an endeavour to compare a basic regression with a more advanced Ensemble Network of classifiers, I am looking for (a) data(set) that contains:
Task description
Measured task duration
(...
1
vote
0
answers
23
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Csv format easy colums characteristic - type dataset for beginner R analisys
I had a look on kaggle but I did not find what I was looking for. I need a very simple data set, like the one of "iris" default pre-sets of R where you have differents columns with some characteristic ...
1
vote
0
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50
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Aggregate Willmott and Matsuura Temperature Climate Data on Country Level
I'm looking for monthly, mean temperature data on the country-level since 1900 (or at least 1950) for which the temperature is weighted according to population density.
The common database for the ...
1
vote
0
answers
128
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average ingredients for each drug in each year for a specific manufacturer
I want to count the average number of ingredients in each drug produced by a specific manufacturer in each year.
The results I want should be like this:
year | drug_names | avg_number_of_ingredients
...
1
vote
0
answers
47
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Download clean coordinates from Wikipedia Map Module: … detailed map
I would like to know if there is a way to either download/scrape a clean CSV with coordinates and controlling group from Wikipedia conflict maps, or how to generate an ESRI shapefile from the Lua ...
1
vote
0
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16
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Dbscan time duration gauge
I'm running a Dbscan. On a matrix that's 10333 by 10333, using an epsilon value of 50. Is there any way to gauge how long this will take? It's been running for the past 8 hours now. Also does it ...
1
vote
0
answers
176
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nhamcs design on survey package (R)
I am trying to analyze nhamcs http://www.nber.org/data/national-hospital-ambulatory-medical-care-survey.html using Lumley's survey package but getting the wrong standard errors when comparing them ...
1
vote
0
answers
34
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Windows kernel or user mode crash dumps
I am looking for a set of Windows crash dumps (.dmp files) that I could use during trainings. This may be user mode crash dumps (application crashes, "Send information to Microsoft") or kernel mode ...
0
votes
0
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8
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ould anyone help me to locate error and run this R code to simulate for balanced pleiotropic effects in Mendelian Randomization study?
The parameters are taking value of NA [Kindly refer the image]. Did I missed any part of the code related to the information "temp = as.integer(commandArgs(trailingOnly = TRUE))"
Summary-...
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88
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Alluvial Plot / Sankey Diagram in R - Use Percents Instead of Frequencies
I am trying to create an alluvial plot using ggplot and the ggalluvial. I am less interested in the frequency change per position, but instead, I'm more interested in the percent change per position. ...
0
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Interesting Datasets to show the felibility with SVMs in R
I hope this is the right place for this question. I am working on a lecture for SMVs. The audience will mostly be beginners. Next to a very graphical theroy presentation I am looking to give two ...
0
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28
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Block randomization with blockrand
I would like to do stratified randomization on three variables: gender, age (2 categories) and center (4 categories). So the number of strata is 2X2X4. This makes 16 strata. I would like 50 people per ...
0
votes
1
answer
27
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Is there way to get a consistent output from optFederov()?
In R, when I create a full factorial plan with the fac.design() function from the DoE.base package to reduce the number of necessary runs, the optFederov() function from the AlgDesign package gives a ...
0
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0
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50
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Create a Transition/Mobility Matrix for a Panel Data
I am seriously stuck and need some help. If you can help me, I am open to any help or any solutions in Python, R, Stata, or Excel. I have panel data containing different waves of a survey, and this ...
0
votes
2
answers
144
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Structure of Results Appear to Change Based on Query
If I run this query: https://api.data.gov/ed/collegescorecard/v1/schools?latest.school.city=Los Angeles&api_key=XXXXXXXXXXX, then the results look something like this:
However, if I run this ...
0
votes
1
answer
15
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R: sampling using dbinom(y-0:200)
In R:
I have a sample (y) of length 1e4.
y = sample(0:200, 1e4, replace = TRUE)
I have plugged this sample into:
dbinom(y-x,100,0.3)
However, I would like to gather samples from this function but ...
0
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0
answers
14
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R cannot allocate vector. Where is the object?
I misjudged how much memory would be required and my computer ran out of memory when R was 76% done with an lapply function. Is there a way to recover and saveRDS the object or do I have to start over ...
-1
votes
1
answer
37
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R or Excel: Calculate difference between dates
I have a list of course completion dates (person, start, end) in the following format (exemplary):
Person X || Sept 21, 2021 06:30 PM || Sept 21, 2021 06:50 PM
Now I'd like to calculate the overall ...