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  1. [lubuntu] Re: Improve the cope/paster data capability in Lubuntu?

    Yes. This is a good way to import huge datasets by qtiplot. It works! Because of the operation habit, I mostly import the data by GUI and copy/paste operation. 'import ASCII' is very good function,...
  2. [lubuntu] Re: Improve the cope/paster data capability in Lubuntu?

    Yes. I had an attempt to visualize the giant data by matplotlib coding.
  3. [lubuntu] Re: Improve the cope/paster data capability in Lubuntu?

    So I am confused by the computer performance which is not high enough as expected. At least it is a more efficient by using gnumeric to handle the current job.
    The software in long-time working...
  4. [lubuntu] Re: Improve the cope/paster data capability in Lubuntu?

    THX. I have a try. I try some cases gnumeric is quicker than LibreCal.
  5. [lubuntu] Re: Improve the cope/paster data capability in Lubuntu?

    Thanks for introducing your experience. I open csv and txt files in LibreCal, usually txt files. The txt and csv files have a much larger size than xlsx. The "Enable multithread calculation" was...
  6. [lubuntu] Re: Improve the cope/paster data capability in Lubuntu?

    Sorry for missing this information. I use Lubuntu desktop in ubuntu 20.04 lts.
  7. [lubuntu] Re: Improve the cope/paster data capability in Lubuntu?

    The computer has 20GB RAM and gave 15GB for SWAP. When coping data, the RAM usage and SWAP didn't change suddenly before the system freeze.
  8. [lubuntu] Improve the cope/paster data capability in Lubuntu?

    Hi. I switch to Lubuntu desktop in ubuntu 20.04lts recently. Some display or use problems don't happen again. But when a large amount of data columns are copied from LibreCal and pasted in other...
  9. Re: continue to use ubuntu 16 and update gcc to 9 ?

    Thanks. I am testing the Lubuntu desktop. Ram keeps at 5-6GB. The LibreImpress file display normally. The system was stuck sometimes during coping data from LibreCal sheet file to Qtiplot. Are there...
  10. Re: continue to use ubuntu 16 and update gcc to 9 ?

    Thanks your suggestions. Yes.Some package installed maybe not compatible. But I am not sure where is the problem is. During the using, sometimes the OS will remind of the errors whether to send....
  11. Re: continue to use ubuntu 16 and update gcc to 9 ?

    Thanks your suggestion. The hardware configurations are Intel® Core™ i5-6300HQ CPU @ 2.30GHz × 4 NV117 / Mesa Intel® HD Graphics 530 (SKL GT2), 20GB RAM.
    *ubuntu, such as xubuntu, lubuntu, I have...
  12. continue to use ubuntu 16 and update gcc to 9 ?

    Hi,
    I use ubuntu 20 for several days. I find it is a little heavy for my laptop (Intel® Core™ i5-6300HQ CPU @ 2.30GHz × 4 NV117 / Mesa Intel® HD Graphics 530 (SKL GT2), 20GB RAM). I often run vmware...
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