我已经在 Newsmap 包中为 R 中的 quanteda 训练了一个新闻地图模型，并试图导出它基于我的语料库（而不是种子字典）构建的大型字典。 我已经尝试过这段代码，但它只以列表格式为每个国家/地区提供了 10 个最相关的术语，我也无法提取这些术语以形成可以在 R 中使用的字典对象。
Dict <-coef(model)
我非常感谢任何和所有的帮助！
【问题讨论】：
标签： r dictionary quanteda
您只需要提取具有所需字数的向量名称传递给n。
> quanteda::dictionary(lapply(coef(model, n = 1000), FUN = names))
Dictionary object with 226 key entries.
- [bi]:
- burundi, burundi's, bujumbura, burundian, nkurunziza, uprona, msd, nduwimana, hutus, tutsi, radebe, drcongo, rapporteur, elderly, mushikiwabo, generation, kayumba, faustin, hutu, olga [ ... and 980 more ]
- [dj]:
- djibouti, djibouti's, djiboutian, western-led, pretty, photo, watkins, ask, entebbe, westerners, mujahideen, salvation, osprey, persistent, horn, afdb, donors, ismael, nevis, grenade [ ... and 980 more ]
- [er]:
- eritrea, eritreans, eritrean, keetharuth, issaias, eritrea's, binnie, sheila, somaliland, catania, mandeb, brutal, sicily's, lana, horn, lampedusa, aman, afdb, donors, monitoring [ ... and 980 more ]
- [et]:
- ethiopia, ethiopian, addis, ababa, addis, ababa, hailemariam, desalegn, ethiopians, maasho, ethiopia's, mandeb, igad, dibaba, genzebe, mesfin, bekele, spla, shrikesh, laxmidas [ ... and 980 more ]
- [ke]:
- kenya, kenyan, nairobi, nairobi, uhuru, lamu, mombasa, mpeketoni, kenyans, kws, nairobi's, akwiri, ruto, westgate, kenyatta's, mombasa, makaburi, kenyatta, kenya's, ol [ ... and 980 more ]
- [km]:
- comoros, mazen, emiratis, oil-rich, canterbury, lahiya, shoukri, gender, wadia, lombok, brisbane's, entire, christiana, blahodatne, everest's, culiacan, kamensk-shakhtinsky, protestants, pk-5, parwan [ ... and 980 more ]
[ reached max_nkey ... 220 more keys ]
【讨论】：