Databases
StackOverflow2013
Postsdbo
POHow to combine the data from many data frames into a single data frame with an array as the data values
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow to combine the data from many data frames into a single data frame with an array as the data values
    primarykey
    data
    text
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USaskewchan
    1. USf4hy
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POHow to combine the data from many data frames into a single data frame with an array as the data values
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POHow to combine the data from many data frames into a single data frame with an array as the data values
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POHow to combine the data from many data frames into a single data frame with an array as the data values
      1. This table or related slice is empty.
      1. VTUpMod
    1. COHave you considered using a Panel or a MultiIndex?
      singulars
      1. POHow to combine the data from many data frames into a single data frame with an array as the data values
      1. USAndy Hayden
    2. COI have, but I supposed I have the same issue. I need the data elements as arrays, because i want to do linear algebra operations on them. So even if I used a Panel or a MultiIndexed data frame the data elements still need to be arrays. So is there a way of building arrays as elements from Panels or MultiIndex objects that is easier?
      singulars
      1. POHow to combine the data from many data frames into a single data frame with an array as the data values
      1. USf4hy
    3. COYou can lookup the `.values` in a Panel which are stored as numpy arrays (you may want to tweak it for contiguous-ness)... example of a linalg function you have in mind?
      singulars
      1. POHow to combine the data from many data frames into a single data frame with an array as the data values
      1. USAndy Hayden
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload