小编mer*_*nfo的帖子

运行Mac OSX 10.7.5我想在USB3外部硬盘上启用NTFS并需要UUID来执行它(http://ntfsonmac.com)但diskutil拒绝给我UUID.我开始:

diskutil info /Volumes/HD-PCTU3/

然后从这个:

diskutil info disk2s1
   Device Identifier:        disk2s1
   Device Node:              /dev/disk2s1
   Part of Whole:            disk2
   Device / Media Name:      Untitled 1

   Volume Name:              HD-PCTU3
   Escaped with Unicode:     HD-PCTU3

   Mounted:                  Yes
   Mount Point:              /Volumes/HD-PCTU3
   Escaped with Unicode:     /Volumes/HD-PCTU3

   File System Personality:  NTFS
   Type (Bundle):            ntfs
   Name (User Visible):      Windows NT File System (NTFS)

   Partition Type:           Windows_NTFS
   OS Can Be Installed:      No
   Media Type:               Generic
   Protocol:                 USB
   SMART Status:             Not Supported

   Total Size:               500.1 GB …

我在 Pandas 数据库中获取每日平均值时遇到问题。我在这里检查了使用熊猫计算不规则时间序列的每日平均值，但它没有帮助。.csv 文件如下所示：

Date/Time,Value
12/08/13 12:00:01,5.553
12/08/13 12:30:01,2.604
12/08/13 13:00:01,2.604
12/08/13 13:30:01,2.604
12/08/13 14:00:01,2.101
12/08/13 14:30:01,2.666

等等。我的代码如下所示：

# Import iButton temperatures
flistloc = '../data/iButtons/Readings/edit'
flist = os.listdir(flistloc)
# Create empty dictionary to store db for each file
pdib = {}
for file in flist:
    file = os.path.join(flistloc,file)
    # Calls function to return only name
    fname,_,_,_= namer(file)
    # Read each file to db
    pdib[fname] = pd.read_csv(file, parse_dates=0, dayfirst=True, index_col=0)
pdibkeys = sorted(pdib.keys())
#
# Calculate daily average for …