spdr | An automated tool for managing photo archives | Download Utils library
kandi X-RAY | spdr Summary
kandi X-RAY | spdr Summary
Spdr library and tools: readme. \brief This file contains a basic description of what Spdr is and how it can be used. \section links Other important documents. Copyright (C) 2014 Tomasz Siekierda Project’s GIT repo: Spdr is a tool for merging (intelligent syncing) of folders, for example when copying large collection of files between computers. It detects what changes have been made and tries to bring the output directory up to date. Core functionality is located in a standalone library: libspdr. On top of that library, Spdr provides a Command Line application, as well as a GUI (using Qt Widgets).
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QUESTION
I know that there are already several posts with similar questions, but I have not found a post that can solve my specific problem.
I extracted a string representation of a dictionary via web scraping and stored it in a variable called data.
The raw data looks like this and is a string.
{"label":"Ländergewichtungen des Fonds","asOfDate":"per 17 Feb 2022","asOfDateSimple":"17 Feb 2022","attrArray":[{"name":{"label":"Land","value":"USA"},"weight":{"label":"Gewichtung","value":"59,30%"}},{"name":{"label":"Land","value":"Japan"},"weight":{"label":"Gewichtung","value":"5,86%"}} ...etc
I want to extract the name and weight for each country and store it in a pandas data frame.
Land Gewichtung USA 59,30% Japan 5,86%Because the countries and percentages can change over time, calling them by name is not an option.
So far I tried multiple slice options, the ast (ast.literal_eval(data)) and json (json_acceptable_string = data.replace('"', """)) module, but couldn't get it to work.
...ANSWER
Answered 2022-Feb-20 at 21:46You can use this example to extract the values:
QUESTION
Question 1: I am trying to use the ATR indicator in quantstrat. I am getting error Error in try.xts(HLC, error = as.matrix) : argument "HLC" is missing, with no default
...ANSWER
Answered 2022-Jan-14 at 06:48Your arguments
list is not right for the ATR()
indicator. There is no argument named "atrx" for ATR
. Look at formals(ATR)
/ the function definition for ATR
to see the correct parameter names.
This fixes the issue:
QUESTION
First, i'm new to coding. I've only been doing this for a couple of months. However, I have been stuck on this for a few days. I am trying to add information from a nested json to a pandas DataFrame, but I get this as a result.
...ANSWER
Answered 2021-Dec-24 at 22:02A simpler solution would be to extract all the actual data objects (the ones with the bid
property) and put them in list. The pd.DataFrame()
function can take a list of objects (dict
s) and make a nice dataframe out of it:
QUESTION
I have my two chunks of code below. In the first chunk I am trying to get my data ready to display in a gt table. My goal is to display a table with Month abbreviations in ascending order (Jan, Feb, March, etc.) in column 1. Currently, it appears each time I run the second chunk of code to create a table, it sort the month data alphabetically. I have looked into the lubridate package, messed around with the 'month.abb' and 'month.name function and still am outputting the months in alphabetical order. See packages used below and chunks below.
...ANSWER
Answered 2020-Dec-12 at 04:24You can try :
QUESTION
I guess I am going down the wrong track, and now I'm really off course. I am trying to loop through 93 URLs and import data from each. Here is the code that I am testing.
...ANSWER
Answered 2020-Jun-17 at 14:15You need to leave enough time for page to have fully loaded. So look for something on the page that is only present when all desired data loaded and then test for that. I often test for number of rows in a results table for example.
Personally, if scraping is permitted, I would switch to xmlhttp to avoid the timing issue. You can alter the per_page and get more results with less requests. Here is an example:
You will need a json parser, such as jsonconverter.bas, to parse returned json into table if desired.
QUESTION
I have a dataframe that looks like this.
...ANSWER
Answered 2020-Jun-18 at 14:22I think you need to preprocess your file first. Separate each column with a comma ,
QUESTION
I'm trying to fetch two fields from each container from some json response using regex. When I execute the script that I've written so far can produce the two fields from all the containers. However, the way I've defined the last loop doesn't seem to be an ideal one. To be clearer, I used the count of name and created a loop to parse the required fields. If the count of names
and changeAmount
are different the results will be real messy. How can I rectify the loop to scrape the two fields in the right way?
I've tried with (working script):
...ANSWER
Answered 2020-May-22 at 11:38You forgot opening quote:
QUESTION
I would like to iterate over the below shown json via python in order to populate each item in the object to my db:
...ANSWER
Answered 2020-May-14 at 18:28Dictionaries have named elements, not numbered. So it should be
QUESTION
I am looking to pull all the "symbol" from a Dict that looks like this:
...ANSWER
Answered 2020-Apr-01 at 08:10you can use a list comprehension:
QUESTION
Currently I'm learning to use R for simple financial calculations. I have seven data frames and I'm trying to apply the same function to all of them. The vector names are the same for all dfs starting with "Date" and are initially "chars". I managed to convert every "Date" vector to the date format with:
...ANSWER
Answered 2020-Jan-23 at 18:30If we are creating a list
, use
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