furniture | furniture R package | Data Visualization library
kandi X-RAY | furniture Summary
kandi X-RAY | furniture Summary
The furniture R package contains functions to help with data cleaning/tidying (e.g., washer(), rowmeans(), rowsums()), exploratory data analysis and reporting (e.g., table1(), tableC(), tableF()). It currently contains eight main functions:. In conjunction with many other tidy tools, the package should be useful for health, behavioral, and social scientists working on quantitative research.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of furniture
furniture Key Features
furniture Examples and Code Snippets
library(furniture)
data("nhanes_2010")
table1(nhanes_2010,
age, marijuana, illicit, rehab,
splitby=~asthma,
na.rm = FALSE)
#>
#> ───────────────────────────────────
#> asthma
#> Yes
Community Discussions
Trending Discussions on furniture
QUESTION
I am still quite a beginner and all threads I found that sounded like my problme were SQL related or the answer was join or merge, which does not work because the identifier is present multiple times in file2. I have two tab delimited files. One contains two columns, one with a unique numerical identifier, the other with a classification. There are thousands of them. The second one contains my data with one field containing an identifier. There are hundreds of lines, so many identifiers are not present while others are present multiple times. I need to connect my data stored in file2 with the classification stored in file1, based in the identifier in both files.
file 1:
...ANSWER
Answered 2022-Apr-12 at 08:43Your script is close, but the action { print a,$0 }
is strange.
Would you please try the following:
QUESTION
I would like to make every string in a column lowercase and remove all spaces. But I would like to refer to the column name in the code not the column number (because it can vary, I would like to use the code on other sheets where the column has the same name, but is not in same place). The data in the sheet looks as follows (simple example):
furniture color amount chair Pink 2 sofa pin k 1 table bLue 1 sofa 1So row 1 is actually the header. I would like to lowercase and remove spaces for the values in column 'color'
I tried
...ANSWER
Answered 2022-Apr-01 at 20:45Just some quick code, but I think it should work. The GetColumnNumber function takes a name and a range and finds a column with that name in the first row of the range. It returns the column number where it found it. The other code just loops through all rows doing the described replacements and lower casing.
QUESTION
I am having a dataset of all the abstracts and the author gender. Now i want to get the all the repetitions of words gender wise so that i can plot it as a graph number of repetition of words with respect to gender.
...ANSWER
Answered 2022-Mar-17 at 09:14Use crosstab
with splitting stacked values by DataFrame.stack
:
QUESTION
I have a dataframe where some columnnames wouldn’t be clear if you don’t see the other columns. For example column ‘blue1’. It means the blue chair of designer Mal would cost 5 dollar.
...ANSWER
Answered 2022-Feb-24 at 16:52We could do this in a two step in rename_with
where the first one matches
the 'blue', 'yellow', 'orange' followed by 1 and the second to match the same prefix followed by 2 and we paste with '_chair', '_bedframe' respectively
QUESTION
Let's say I have the following django models:
...ANSWER
Answered 2022-Feb-02 at 11:33You should work a ForeignKey
[Django-doc] to link models. This is part of database normalization [wiki] to prevent data duplication and making databases more manageable:
QUESTION
When I want to apply the same function to multiple columns, I have to write the name of the columns and map them to the same function one by one. This can become tedious when the number of columns are a big number. In the code below I map 3 column to the same function("first").
...ANSWER
Answered 2022-Jan-27 at 13:55You can generate dict
:
QUESTION
I'm practicing web-scraping and trying to grab the reviews from the following page: https://www.yelp.com/biz/jajaja-plantas-mexicana-new-york-2?osq=Vegetarian+Food
This is what I have so far after inspecting the name element on the webpage:
...ANSWER
Answered 2022-Jan-20 at 23:40You could use json
module to parse content of script tags, which is accessible by .text
field
Here is the example of parsing all script jsons and printing name:
QUESTION
it may be weird, but I want to dynamically route in ReactJs. So, I tried using Template literal for generating the Component name, but its not working. Any idea how its done? or is it not allowed?
...ANSWER
Answered 2021-Dec-17 at 16:46You can not use template literal string for components.
But you can use this approach for your purpose
QUESTION
I've set the element "FURNITURE"
to minOccurs="0"
but it still comes back
Element 'FURNITURE' cannot be empty according to the DTD/Schema.
when I try to validate it
...ANSWER
Answered 2021-Dec-03 at 05:23By placing minOccurs="0"
on FURNITURE
, you're specifying that FURNITURE
need not be present, but that says nothing about the content model of FURNITURE
. In fact, FURNITURE
must consist of a sequence of ID
, rNumber
, and type
elements which must all be present exactly once.
If you want FURNITURE
to possibly be empty when present, then make each of those child elements optional individually by adding minOccurs="0"
to each xsd:element
or collectively by adding minOccurs="0"
to the wrapping xsd:sequence
.
QUESTION
We are conducting a wildcard search on a database table with column string. Does creating a non-clustered index on columns help with wildcard searches? Will this improve performance?
...ANSWER
Answered 2021-Nov-15 at 21:08For a double ended wildcard search as shown, an index cannot help you by restricting the rows SQL Server has to look at - a full table scan will be carried out. But it can help with the amount of data that has to be retrieved from disk.
Because in ProductName like '%furniture%'
, ProductName
could start or end with any string, so no index can reduce the rows that have to be inspected.
However if a row in your Product
table is 1,000 characters and you have 10,000 rows, you have to load that much data. But if you have an index on ProductName
, and ProductName
is only 50 characters, then you only have to load 10,000 * 50 rather than 10,000 * 1000.
Note: If the query was a single ended wildcard search with % at end of 'furniture%'
, then the proposed index would certainly help.
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